1
References added since publication of 2007 CRC Handbook of Avian Body Masses
Abadie, K. B., J. Pérez Z., and M. Valverde. 2006. Primer reporte de colonias del Martín
Peruano Progne murphyi. Cotinga 24:99-101.
Abraham, E. C., and E. H. Paxton. 2022. Molt patterns, aging criteria, and molt-breeding
seasonality of 8 native forest birds from the Island of Hawai’i. Wilson Journal of
Ornithology 134:416-427.
Ackerman, J. T., J. Y. Takekawa, J. D. Bluso, J. L. Yee, and C. A. Eagles-Smith. 2008.
Gender identification of Caspian Terns using external morphology and discriminant
function analysis. Wilson Journal of Ornithology 120:378-383.
Addesso, A. M., J. A. Harvey, G. J. Vaziri, T. B. Verrett, L. Albert, C. Arthur, K.
Chernicky, S. R. Simons, J. Chaves, and S. A. Knutie. 2020. Effect of introduced
parasites on the survival and microbiota of nestling cactus finches (Geospiza scandens) in
the Galapagos Islands. Journal of Ornithology 161:1011-1019.
Akbar, P. G., and B. van Balen. 2020. Sangkar White-eye (Zosterops melanurus). In:
Birds of the World (Billerman, S. M., and B. K. Keeney. Eds.). Cornell Laboratory of
Ornithology, Ithaca, NY. Version 2.0.
Akatani, K., and M. Takagi. 2019. Remigial and rectricial molt sequences in a captive
Ryukyu Scops-Owl (Otus elegans). Wilson Journal of Ornithology 131:828-833.
Alarcos, S., C. de la Cruz, E. Solís, J. Valencia, and M. J. García-Baquero. 2007. Sex
determination of Iberian Azure-winged Magpies Cyanopica cyanus cooki by discriminant
analysis of external measurements. Ringing & Migration 23:211-216.
Albayrak, T., A. Besnard, and A. Erdoğan. 2011. Morphometric variation and population
relationships of Krüeper’s Nuthatch (Sitta krueperi) in Turkey. Wilson Journal of
Ornithology 123:734-740.
Aleixo, A., C. E. B. Portes, A. Whittaker, J. D. Weckstein, L. Pedreira Gonzaga, K. J.
Zimmer, C. C. Ribas, and J. M. Bates. 2013. Molecular systematics and taxonomic
revision of the Curve-billed Scythebill complex (Campylorhamphus procurvoides:
Dendrocolaptidae), with description of a new species from western Amazonian Brazil.
Pp. 253-257, In: del Hoyo, J., A Elliott, J. Sargatal, and D.A. Christie (eds). Handbook of
the birds of the world. Special volume: new species and global index. Lynx Edicions,
Barcelona, Spain. Volume 1.
Alfano, A. 2014. Pygmy Nightjar (Nyctopolus hirundinaeus). Neotropical Birds Online
(T.S. Schulenberg, ed.). Cornell Laboratory of Ornithology, Ithaca, NY.
Alström, P., P. C. Rasmussen, G. Sangster, S. Dalvi, P. D. Round, R. Zhang, C.-T. Yao,
M. Irestedt, H. Le Manh, F. Lei, and U. Olsson. 2020. Multiple species within the
2
Striated Prinia Prinia crinigera – Brown Prinia P. polychroa complex revealed through
an integrative taxonomic approach. Ibis 162:936-967.
Alvarenga, H. M. F., E. Höfling, and L. F. Silveira. 2002. Notharchus swainsoni (Gray,
1846) é uma espécie válida. Ararajuba 10:73-77.
Amano, T., and Y. Yamaura. 2007. Ecological and life-history traits related to range
contractions among breeding birds in Japan. Biological Conservation 137:271-282.
Anand Ismavel, V. 2020. Cachar Bulbul (Iole cacharensis). In: Birds of the World
(Billerman, S. M., editor). Cornell Lab of Ornithology, Ithaca, NY. Version 2.0.
Anonymous. 2020. Biak Whistler (Pachycephala melanorhyncha). In: Birds of the World
(Billerman, S. M., B. K. Keeney, P. G. Rodewald, and T. S. Schulenberg (eds.). Cornell
Lab of Ornithology, Ithaca, NY. Version 1.0.
Ansara-Ross, T. M., V. Wepener, G. H. Verdoorn, and M. J. Ross. 2008. Sexual
dimorphism of four owl species in South Africa. Ostrich 79:83-86.
Areta, J. I., M. J. Benítez Saldívar, M. Lentino, J. Miranda, M. Ferreira, J. Klicka, and J.
Pérez-Emán. 2023. Phylogenetic relationships and systematics of the bamboo-specialist
Amaurospiza blue seedeaters. Ibis 165:884-861.
Areta, J. I., and M. Pearman. 2013. Species limits and clinal variation in a widespread
high Andean furnariid, the Buff-breasted Earthcreeper (Upucerthia validirostris). Condor
115:131-142.
Aráoz, R., D. Ortiz, and P. Capllonch. 2016. Biometrics and body masses of some birds
of prey Argentina. Revista Brasileira de Ornitologia 24:344-348.
Areta, J. I., E. A. Depino, S. A Salvador, S. W. Cardiff, K. Epperly, and I. Holzmann.
2019. Species limits and biogeography of Rhynchospiza sparrows. Journal of Ornithology
160:973-991.
Areta, J. I., M. Pearman, and R. Ábalos. 2012. Taxonomy and biogeography of the Monte
Yellow-Finch (Sicalis mendozae): understanding the endemic avifauna of Argentina’s
Monte Desert. Condor 114:654-671.
Arizmendi, M.C., C. Rodríguez-Flores, and C. Saberanes-González. 2010. Short-crested
Coquette (Lophornis brachylophus). Neotropical Birds Online (T.S. Schulenberg, ed.).
Cornell Laboratory of Ornithology, Ithaca, NY.
Avery, M. L., E. A. Tillman, K. L. Keacher, J. E. Arnett, and K. J. Lundy. 2012. Biology
of invasive Monk Parakeets in South Florida. Wilson Journal of Ornithology 124:581-
588.
3
Avendaño, J. E., A. M. Cuervo, J. P. López-O., N. Gutiérrez-Pinto, A. Cortés-Diago, and
C. D. Cadena. 2015. A new species of tapaculo (Rhinocryptidae: Scytalopus) from the
Serranía de Perijá of Columbia and Venezuela. Auk 132:450-466.
Avendaño, J. E., F. G. Stiles, and C. D. Cadena. 2014. A new subspecies of Common
Bush-Tanager (Chlorospingus flavopectus, Emberizidae) from the east slope of the
Andes of Columbia. Ornitología Colombiana 13:44-58.
Ayadi, T. A., A. Hammouda, S. Kididi, M. H. Yahyaoui, and S. Selmi. 2016. Sexual size
dimorphism and morphometric sexing in a North African population of Laughing Doves
Spilopelia senegalensis. Ostrich 87:173-177.
Ayala, L., and R. Sanchez-Scaglioni. 2007. A new breeding location for Wedge-rumped
Storm-Petrels (Oceanodroma tethys kelsalli) in Peru. Journal of Field Ornithology
78:303-307.
Babbington, J., C. R. J. Boland, G. M. Kirwan, and M. Schweizer. 2020. Morphological
differences between ‘Mangrove White-eye’ and montane Abyssinian White-eye
(Zosterops abyssinicus arabs) in Arabia despite no differentiation in mitochondrial DNA:
incipient speciation via niche divergence? Journal of Ornithology 161:1051-1060.
van Balen, S., N. J. Collar, D. Liley, and Rudyanto. 2005. The White-breasted Babbler
Stachyris grammiceps of Java: natural history and conservation status, especially on
Gunung Halimum. Forktail 21:139-146.
Banks, R. C. 1967. Birds and mammals of La Laguna, Baja California. Transactions of
the San Diego Society of Natural History 14:205-232.
Barré, N., M. de G. Wichatitsky, R. Lecoq, and J.-C. Maillard. 2003. Contribution to the
knowledge of the New Caledonian imperial pigeon Ducula goliath (Gray 1859) with
emphasis on sexual dimorphism. Notornis 50:155-160.
Barrio, J., D. Garcia-Olaechea, and A. More. 2015. The avifauna of El Angolo Hunting
Reserve, north-west Peru: natural history notes. Bulletin of the British Ornithologists’
Club 135:6-20.
Bauer, C., J. F. Pacheco, A. C. Venturini, and B. M. Whitney. 2000. Rediscovery of the
Cherry-throated Tanager Nemosia rourei in southern Espírito Santo, Brazil. Bird
Conservation International 10:97-108.
Bayly, N. J., and S. J. R. Rumsey. 2007. Grasshopper Warbler Locustella naevia autumn
migration – findings from a study in southeast Britain. Ringing & Migration 23:147-155.
Becker, C. D. Unpublished data.
4
Becker, C. D., T. M. Loughin, E. Astudillo-Sánchez, A. E. Agreda, and S. M.
Wethington. 2020. Flower abundance and defendability at two mass-blooming understory
plants structure nectar-feeding bird guilds in garúa forest of western Ecuador. Wilson
Journal of Ornithology 132:522-536.
Beehler, B. M., D. M. Prawiradilaga, Y. de Fretes, and N. Kemp. 2007. A new species of
smoky honeyeater (Meliphagidae: Melipotes) from western New Guinea. Auk 124:1000-
1009.
Begazo, A. J., and R. E. Bodmer. 1998. Use and conservation of Cracidae (Aves:
Galliformes) in the Peruvian Amazon. Oryx 32:301 309.
Bencke, G. A. 2010. New and significant bird records from Rio Grande do Sul, with
comments on biogeography and conservation of the southern Brazilian avifauna.
Iheringia, Sér. Zool. 100:391-402.
Benkman, C.W., J. W. Smith, P. C. Keenan, T. L. Parchman, and L. Santisteban. 2009. A
new species of the Red Crossbill (Fringillidae: Loxia) from Idaho. Condor 111:169-176.
Blanvillain, C., and M. Thorsen. 2003. The biology of the critically endangered
Marquesan Imperial-Pigeon (Ducula galeata), Nuku Niva, Marquesas Archipelago
(French Polynesia). Emu 103:381-386.
Boesman, P., and N. J. Collar. 2019. Two undescribed species of bird from West Africa.
Bulletin of the British Ornithologists’ Club 139:147-159.
Bokermann, M., E. L. Costa, and F. Schunck. 2020. Speckled Rail Coturnicops notatus
recorded for the first time in coastal south-east Brazil. Bulletin British Ornithologists’
Club 140:463-467.
Boles, W. 2020. Black-headed Whistler (Pachycephala monacha). In: Birds of the World
(del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, eds.). Cornell Lab of
Ornithology, Ithaca, NY. Version 1.0.
Bolton, M., A. L. Smith, E. Gόmez-Díaz, V. L. Friesen, R. Medeiros, J. Bried, J. L.
Roscales, and R. W. Furness. 2008. Monteiro’s Storm-petrel Oceanodroma monteiroi: a
new species from the Azores. Ibis 150:717-727.
Boon, W.-M., O. Robinet, N. Rawlence, V. Bretagnolle, J. A. Norman, L. Christidis, and
G. K. Chambers. 2008. Morphological, behavioural and genetic differentiation within the
Horned Parakeet (Eunymphicus cornutus) and its affinities to Cyanoramphus and
Prosopeia. Emu 108:251-260.
Bornschein, M. R., G. N. Mauricio, R. Belmonte-Lopes, H. Mata, and S. L. Bonatto.
2007. Diamantina Tapaculo, a new Scytalopus endemic to the Chapada Diamantina,
5
northeastern Brazil (Passeriformes: Rhinocryptidae). Revista Brasiliera de Ornitologia
15:131-174.
Bororing, R. F., I. Hunowu, Y. Hunowu, E. Maneasa, J. Mole, M. H. Nusalawo, F. S.
Talangamin, and M. F. Wangko. 2000. Birds of the Manembonembo Nature Reserve,
North Sulawesi, Indonesia. Kukila 11:58-72.
Botero D., E. Unpublished data.
Bourgeois, K., C. Curé, J. Legrand, L. Gómez-Díaz, E. Vidal, T. Aubin, and N.
Mathevon. 2007. Morphological versus acoustic analysis: what is the most efficient
method for sexing yelkouan shearwaters Puffinus yelkouan? Journal für Ornithology
148:261-269.
Bourne, W. R. P. 1998. Variation in mass of the Northern Fulmar Fulmarus glacialis.
Sula 12:91-94.
Bradley, J., S. Shema, and J. Gijsbertsen. 2023. The occurrence and status of black-and-
white Puffinus shearwaters on the Kenyan and Tanzanian coasts, with the first specimen
records of Persian Shearwater P. persicus persicus. Bulletin of the British Ornithologists’
Club 143:74-84.
Brito, G. R. R., G. M. Kirwan, C. P. Assis, D. H. Firme, D. M. Figueria, N. Buainain, and
M. A. Raposo. 2016. A collection of birds from Presidente Kennedy and adjacent areas,
Tocantin: a further contribution to knowledge of Amazonian avifauna between the
Araguaia and Tocantin Rivers. Revista Brasiliera de Ornitologia 24:168-184.
Brooke, M. 2004. Albatrosses and petrels across the world. Oxford University Press,
Oxford, UK.
Brooks, D. M., J. P. O’Neill, M. S. Foster, T. Mark, N. Dauphine, and I. J. Franke. 2009.
Avifauna of the Pongos Basin, Amazonas Department, Peru. Wilson Journal of
Ornithology 121:54-74.
Brumfield, R. T., and O. Maillard Z. 2007. Birds of the central Rio Paracti Valley, a
humid montane forest in Departamento Cochabamba, Bolivia. Ornitologia Neotropical
18:321-337.
Bruning, D. 2003. A co-ordinated captive-breeding programme for Rothschild’s or
Mountain peacock pheasant. International Zoo Yearbook 38:152-159.
Buden, D. W. 1998. The birds of Kapingamarangi Atoll, including first record of the
Shining Cuckoo (Chrysococcyx lucidus) from Micronesia. Notornis 45:141-153.
Bugoni, L., L. V. Mohr, A. Scherer, M. A. Efe, and S. B. Scherer. 2002. Biometry, molt
and brood patch parameters of birds in southern Brazil. Ararajuba 10:85-94.
6
Bulens, P., and R. J. Dowsett. 2001. Little-known African bird: observations on Loango
Slender-billed Weaver Ploceus subpersonatus in Congo-Brazzaville. Bulletin of the
African Bird Club 8:57-58.
Bulgarella, M., R. E. Wilson, C. Kopuchian, T. H. Valqui, and K. G. McCracken. 2007.
Elevational variation in body size of Crested Ducks (Lophonetta specularioides) from the
central high Andes, Mendoza, and Patagonia. Ornitologia Neotropical 18:587-602.
Bündgen, R., and P. F. D. Boesman. 2020. Narrow-tailed Emerald (Chlorostilbon
stenurus). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Bündgen, R., P. F. D. Boesman, and G. M. Kirwan. 2020. Green-tailed Emerald
(Chlorostilbon alice). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A.
Christie, and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Burton, S., M. R. Perrin, and C. T. Downs. 2008. Thermal biology of African lovebirds
and Australian grass parakeets. Journal of Thermal Biology 33:355-362.
Buzzetti, D. R. C., R. Belmonte-Lopes, B. L. Reinert, L. F. Silveira, and M. R.
Bornschein. 2013. A new species of Formicivora Swainson, 1824 (Thamnophilidae)
from the state of São Paulo, Brazil. Revista Brasileira de Ornitologia 21:269-291.
Cadena, C. D., L. M. Caro, P. C. Caycedo, A. M. Cuervo, R. C. K. Bowie, and H.
Slabbekoorn. 2016. Henicorhina anachoreta (Troglodytidae), another endemic bird
species for the Sierra Nevada de Santa Marta, Columbia. Ornitología Columbiana 15:82-
89.
Cain, A. J., and I. C. J. Galbraith. 1955. Five new subspecies from the mountains of
Guadalcanal (British Solomon Islands). Bulletin of the British Ornithologists’ Club
75:90-93.
Camacho, C., S. Palacios, P. Saez, S. Sanchez, and J. Potti. 2014. Human-induced
changes in landscape configuration influence individual movement routines: lessons from
a versatile, highly mobile species. PLOS One 9:1-9.
Camacho, C., and S. Torres. 2015. A night-lighting technique for capturing Peruvian
Thick-knees (Burhinus superciliaris) and first data on molt sequence and biometrics. Act
Zoológica Mexicana 31:36-40.
Candia-Gallardo, C. E., L. F. Silveira, and A. A. Kuniy. 2010. A new population of the
Cone-billed Tanager Conothraupis mesoleuca, with information on the biology, behavior
and type locality of the species. Bird Conservation International 20:149-160.
7
Cañizares Morera, M., and E. E. Iñigo-Elias. 2013. Cuban Parakeet (Psittacara euops).
Neotropical Birds Online (T. S. Schulenberg, ed.). Cornell Laboratory of Ornithology,
Ithaca, NY.
Carantόn-Ayala, D., K. Certuche-Cubillos, C. Díaz-Jaramillo, R. M. Parra-Hernández, J.
Sanabria-Mejia, and M. Moreno-Palacios. 2008. Aspectos biolόgicos de una nueva
poblaciόn del Capuchino de Cabeza Negra (Lonchura malacca, Estrildidae) en el alto
valle del Magdalena, Tolima. Boletin SAO 18:54-63.
Carneiro, L. S., L. P. Gonzaga, P. S. Rêgo, I. Sampaio, H. Schneider, and A. Aleixo.
2012. Systematic revision of the Spotted Antpitta (Grallariidae: Hylopezus macularius),
with description of a cryptic new species from Brazilian Amazonia. Auk 129:338-251.
Carstensen, D. W., R. Sweeny, B. Ehlers, and J. M. Olesen. 2012. Coexistence and
habitat preferences of two honeyeasters and a sunbird on Lombok, Indonesia. Biotropica
43:351-356.
Cerón-Cadrona, J., J. P. Vooz, and G. A. Londoño. 2018. Nesting biology of the White-
winged Shrike-Tanager (Lanio versicolor). Wilson Journal of Ornithology 130:639-649.
Chantler, P., and P. F. D. Boesman. 2020. White-rumped Needletail (Zoonavena
sylvatica). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY.
Chernetsov, N., V. N. Bulyuk, and P. Ktitorov. 2007. Migratory stopovers of passerines
in an oasis at the crossroads of the African and Indian flyways. Ringing & Migration
23:243-251.
Cheng, T.-h. 1978. The fauna of China: Aves, Galliformes. Science Press, Beijing, China.
Chiarani, E., and C. S. Fontana. 2015. Breeding biology of the Lesser Grass-Finch
(Emberizoides ypiranganus) in southern Brazilian upland grasslands. Wilson Journal of
Ornithology 127:441-456.
Cibois, A., and J.-C. Thibault, unpublished data.
Clark, C. J., T. J. Feo, and W. F. D. van Dongen. 2013. Sounds and courtship displays of
the Peruvian Sheartail, Chilean Woodstar, Oasis Hummingbird, and a hybrid male
Peruvian Sheartail x Chilean Woodstar. Condor 115:558-575.
Clark, W. S., and P. H. Bloom. 2016. Plumages by sex of adult and Basic III Rough-
legged Hawks (Buteo lagopus). Wilson Journal of Ornithology 128:867-873.
Clarke, H., and R. M. Sellers. 2001. Biometrics of the Twite Carduelis flavirostris.
Ringing and Migration 20:328-337.
8
Clarke, R. H., R. Gosford, A. Boyle, L. Sisson, and J. G. Ewen. 2010. A specimen record
of the Little Paradise-Kingfisher Tanysiptera hydrocharis from Torres Strait,
Queensland: a new bird for Australian territory. Australian Field Ornithology 27:165-
173.
Cleere, N., D. A. Christie, and G. M. Kirwan. 2020. Jungle Nightjar (Caprimulgus
indicus). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, eds.). Cornell Lab of Ornithology, Cornell University. Version 1.0.
Cleere, N., A. W. Kratter, D. W. Steadman, M. J. Braun, C. J. Huddleston, C. E. Filardi,
and G. Dutson. 2007. A new genus of frogmouth (Podargidae) from the Solomon Islands
– results of a taxonomic review of Podargus ocellatus inexpectatus Hartert 1901. Ibis
149:271-286.
Clement, P. 2020. Great Rosefinch (Carpodacus rubicilla). In: Birds of the World (J. del
Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, editors. Cornell Lab of
Ornithology, Ithaca, NY. Version 1.0.
Clement, P., and W. L. Limparungpatthanakij. 2022. Sunda Bush Warbler (Horornis
vulcanius). In: Birds of the World (Sly, N. D., ed.). Cornell Lab of Ornithology, Ithaca,
NY. Version 2.0.
Cofre, H. L., K. Böhning-Gaese, and P. A. Marquet. 2007. Rarity in Chilean forest birds:
which ecological and life-history traits matter? Diversity and Distribution 13:203-212.
Cohn-Haft, M., and G. A. Bravos. 2013. A new species of Herpsilochmus antwren from
west of the Rio Madeira in Amazonian Brazil. Pp. 272-276, In: del Hoyo, J., A Elliott, J.
Sargatal, and D.A. Christie (eds). Handbook of the birds of the world. Special volume:
new species and global index. Lynx Edicions, Barcelona, Spain. Volume 17.
Cohn-Haft, M., M. A. Santos Jr., A. M. Fernandes, and C. C. Ribas. 2013. A new species
of Cyanocorax jay from savannas of the central Amazon. Pp. 306-310, In: del Hoyo, J., A
Elliott, J. Sargatal, and D.A. Christie (eds). Handbook of the birds of the world. Special
volume: new species and global index. Lynx Edicions, Barcelona, Spain. Volume 17.
Collar, N. J., Y. D. Abebe, L. D. C. Fishpool, M. N. Gabremichael, C. N. Spottiswoode,
and M. Wondafrash. 2008. Type locality, habitat, behavior, voice, nest, eggs and plight of
the Sidamo Lark Heteromirafra sidamoensis. Bulletin of the African Bird Club 15:180-
190.
Collar, N., and P. F. D. Boesman. 2020. Red-fronted Parrotlet (Touit costaricensis). In:
Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana,
editors). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
9
Collar, N., and P. F. D. Boesman. 2020. Pohnpei Lorikeet (Trichoglossus rubiginosus).
In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de
Juana, editors). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Collar, N., and P. F. D. Boesman. 2020. Vulturine Parrot (Pyrilia vulturina). In: Birds of
the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, editors).
Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Collar, N., P. F. D. Boesman., and G. W. Kirwan. 2020. Cape Parrot (Poicephalus
robustus). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, editors). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Collar, N., P. F. D. Boesman., G. W. Kirwan, and C. J. Sharpe. 2020. Indigo-winged
Parrot (Haplopsittaca fuertesi). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal,
D. A. Christie, and E. de Juana, editors). Cornell Lab of Ornithology, Ithaca, NY.
Version 1.0.
Collar, N. J., C. Dingle, M. N. Gabremichael, and C. N. Spottiswoode. 2009. Taxonomic
status of the Degodi Lark Mirafra degodiensis, with notes on the voice of Gillett’s Lark
M. gilletti. Bulletin of the British Ornithologists’ Union 129:49-62.
Collar, N., G. M. Kirwan, and P. F. D. Boesman. 2020. Nicobar Parakeet (Psittacula
caniceps). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, editors). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Collar, N., G. M. Kirwan, P. F. D. Boesman, and C. J. Sharpe. 2020. Pearly Parakeet
(Pyrrhura lepida). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A.
Christie, and E. de Juana, editors). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Collar, N., and C. Robson. 2020. Rockrunner (Achaetops pycnopygius). In: Birds of the
World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, editors).
Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Collar, N., and C. Robson. 2020. Bhutan Laughingthrush (Trochalopteron imbricatum).
In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de
Juana, editors). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Collar, N., C. Robson, and D. A. Christie. 2020. Nilgiri Laughingthrush (Montecincla
cachinnans). In: Birds of the World (Billerman, S. M., B. K. Keeney, and P. G.
Rodewald, editors). Cornell Lab of Ornithology, Ithaca, NY. Version 1.1.
Collins, C. T., and B. Trent Thomas. 2012. Food habits of two fork-tailed swifts in
Venezuela. Wilson Journal of Ornithology 124:152-157.
10
Conklin, J. R. P. F. Battley, M. A. Potter, and D. R. Ruthrauff. 2011. Geographic
variation in morphology of Alaska-breeding Bar-tailed Godwits (Limosa lapponica) is
not maintained on their nonbreeding grounds in New Zealand. Auk 128:363-373.
Corredor-Londoño, G. A., J. W. Beltrán, and I. Armbrecht. 2022. Breeding biology and
ecology of the Little Tinamou (Crypturellus soui) in southwestern Columbia. Wilson
Journal of Ornithology 134:667-681.
Cortes, O. Unpublished data.
Cortés-Diago, A., L. A. Ortega, L. Mazariegos-Hurtado, and A.-A. Weller. 2007. A new
species of Eriocnemis (Trochilidae) from southwest Columbia. Ornitologia Neotropical
18:161-170.
Coulson, J. C. 2009. Sexing Black-legged Kittiwakes by measurements. Ringing &
Migration 24:233-239.
Cox, D. T. C., M. J. Brandt, R. McGregor, U. Ottosson, M. C. Stevens, and W.
Cresswell. 2011. Patterns of seasonal and yearly mass variation in West African tropical
savannah birds. Ibis 153:672-683.
Craig, A. J. F., M. Hasson, K. Jordaens, F. C. Breman, and M. Louette. 2011. Range
extension of the Lufira Masked Weaver Ploceus ruweti, endemic to Katanga province,
Democratic Republic of Congo. Ostrich 82:77-78.
Craig, A. J. F., and C. J. Feare. 2020. Sharpe’s Starling (Pholia sharpii). In: Birds of the
World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, editors.
Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Craig, A. J. F., and G. M. Kirwan. 2020. Cinnamon Weaver (Ploceus badius). In: Birds
of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, editors.
Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Crouther, M. M., and K. W. Crouther. 1999. Quail that go bump in the night. Corella
23:43-47.
Cruaud, A., M. J. Raherilalao, E. Pasquet, and S. M. Goodman. 2011. Phylogeography
and systematics of the Malagasy rock-thrushes (Muscicapidae, Monticola). Zoologica
Scripta 40:554-566.
Curio, E. 2001. Taxonomic status of the Negros Bleeding-heart Gallicolumba keayi from
Panay, Philippines, with notes on its behavior. Forktail 17:13-19.
Currie, D., A. C. Mateman, C. M. Lessells, and R. Fanchette. 2002. Sexual size
dimorphism in the critically endangered Seychelles Scops Owl Otus insularis. Ringing &
Migration 21:16-18.
11
Cuthbert, R. 2004. Breeding biology of the Atlantic Petrel, Pterodroma incerta, and a
population estimate of this and other burrowing petrels on Gough Island, South Atlantic
Ocean. Emu 104:221-228.
Cuthbert, R., and L. S. Davis. 2002. The breeding biology of Hutton’s Shearwater. Emu
102:323-329.
Davies, S. E. W., W. L. Goh, S. P. Ball, Earl of Cranbrook, W. S. Siew, and M.
Tarburton. 2020. Phenotypic variation and polymorphism confirmed among white-bellied
swiftlets of the Collocalia esculenta group (Apodidae, Collocaliini) by mitochondrial and
nuclear DNA evidence. Bulletin of the British Ornithologists’ Club 140:373-386.
Davis, K. M., and E. H. Burtt. 2019. Size increase with altitude in the Rufous-collared
Sparrow (Zonotrichia capensis). Wilson Journal of Ornithology 131:135-139.
Davis, T. J., and J. P. O’Neill. 1986. A new species of antwren (Formicariidae:
Herpsilochmus) from Peru, with comments on the systematics of other members of the
genus. Wilson Bulletin 93:337-352.
Debus, S. J. S., and J. Olsen. 2010. Some aspects of the biology of the Black Falcon
Falco subniger. Corella 35:29-36.
Decker, K. L., A. M. Niklison, and T. E. Martin. 2007. First description of the nest, eggs,
and breeding behavior of the Mérida Tapaculo (Scytalopus meridanus). Wilson Journal of
Ornithology 119:121-124.
del Hoyo, J., N. Collar, and D. A. Christie. 2020. Fiji Whistler (Pachycephala vitiensis).
In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de
Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and D. A. Christie. 2020. Bougainville Hooded Whistler
(Pachycephala richardsi). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D.
A. Christie, and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and D. A. Christie. 2020. Papuan Scrub-Robin (Drymodes
beccarii). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Somali Courser (Cursorius somalensis).
In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de
Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Small-headed Elaenia (Elaenia
sordida). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
12
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Gilbert’s Honeyeater (Melithreptus
chloropsis). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie,
and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Papuan Sitella (Daphoenositta
papuensis). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie,
and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Ryukyu Minivet (Pericrocotus
tegimae). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Manus Cicadabird (Edolisoma
admiralitatis). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie,
and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Caspian Tit (Poecile hyrcanus). In:
Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana,
eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Manchurian Bush Warbler (Horornis
canturians). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie,
and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Yellow-throated Mountain Greenbul
(Arizelocichla chlorigula). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D.
A. Christie, and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, G. M. Kirwan, and A. Bonan. 2020. Halmahera Golden-Bulbul
(Alophoixus chloris). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A.
Christie, and E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, G. M. Kirwan, C. J. Sharpe, and P. F. D. Boesman. 2020. Dusky
Starfrontlet (Coeligena orina). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal,
D. A. Christie, and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version
1.0.
del Hoyo, J., N. Collar, and C. J. Sharpe. 2020. Vampire Ground-Finch (Geospiza
septentrionalis). In: Birds of the World (J. del Hoyo et al., eds.). Cornell Lab of
Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J. N. Collar, C. J. Sharpe, G. M. Kirwan, and P. F. D. Boesman. 2020. White-
bearded Helmetcrest (Oxypogon lindenii). In: Birds of the World (del Hoyo, J., A. Elliott,
J. Sargatal, D. A. Christie, and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca,
NY. Version 1.0.
13
del Hoyo, J., A. Elliott, and D. Christie. 2006. Handbook of the birds of the world. Lynx
Edicions, Barcelona, Spain. Volume 11. [check author list]
del Hoyo, J., A. Elliott, and D. Christie. 2007. Handbook of the birds of the world. Lynx
Edicions, Barcelona, Spain. Volume 12.
del Hoyo, J., A. Elliott, and D. Christie. 2008. Handbook of the birds of the world. Lynx
Edicions, Barcelona, Spain. Volume 13.
del Hoyo, J., A. Elliott, and D. Christie. 2009. Handbook of the birds of the world. Lynx
Edicions, Barcelona, Spain. Volume 14.
del Hoyo, J., A. Elliott, and D. Christie. 2010. Handbook of the birds of the world. Lynx
Edicions, Barcelona, Spain. Volume 15.
del Hoyo, J., A. Elliott, and D. Christie. 2011. Handbook of the birds of the world. Lynx
Edicions, Barcelona, Spain. Volume 16.
del Hoyo, J., N. Collar, D. A. Christie, and C. J. Sharpe. 2020. Iberian Green
Woodpecker (Picus sharpei). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal,
D. A. Christie, and E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version
1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Gosling’s Bunting (Emberiza gosling).
In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de
Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Sooty Barbet (Caloramphus hayii). In:
Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana,
editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Blue-eared Barbet (Psilopogon
duvaucelii). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. North Moluccan Pitta (Erythropitta
rufiventris). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. South Moluccan Pitta (Erythropitta
rubrinucha). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie,
and E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
14
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Papuan Pitta (Erythropitta macklotii).
In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de
Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Usambara Greenbul (Phyllastrephus
albigula). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Taiwan Thrush (Turdus niveiceps). In:
Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana,
editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Western Miombo Sunbird (Cinnyris
gertrudis). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Monte Yellow-Finch (Sicalis
mendozae). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and G. M. Kirwan. 2020. Gran Canaria Blue Chaffinch (Fringilla
polatzeki). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, D. A. Christie, and G. M. Kirwan. 2020. White’s Thrush
(Zoothera aurea). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A.
Christie, and E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, G. M. Kirwan, and P. F. D. Boesman. 2020. White-lored Oriole
(Oriolus albiloris). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A.
Christie, and E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., N. Collar, and J. S. Marks. 2020. Bahama Warbler (Setophaga flavescens).
In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de
Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
del Hoyo, J., J. Erritzoe, G. M. Kirwan, and N. Collar. 2020. Blue-breasted Pitta
(Erythropitta erythrogaster). In: Birds of the World (Billerman, S. M., B. K. Keeney, P.
G. Rodewald, and T. S. Schulenberg, eds.). Cornell Lab of Ornithology, Ithaca, NY.
Version 1.0.
del Hoyo, J. T. Zuchner, N. Collar, E. de Juana, P. F. D. Boesman, and G. M. Kirwan.
2020. Collared Inca (Coeligena torquata). In: Birds of the World (J. del Hoyo, A. Elliott,
J. Sargatal, D. A. Christie, and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca,
NY.
15
Demko, A. D., J. R. Sosa-López, R. K. Simpson, S. M. Doucet, and D. J. Mennill. 2020.
Divergence in plumage, voice, and morphology indicates speciation in Rufous-capped
Warblers (Baileuterus rufifrons). Auk 137:1-20.
Deshler, J. F. 2020. Higher reversed sexual size dimorphism among nesting pairs of
Northern Pygmy-Owls (Glaucidium gnoma) in northwestern Oregon than among
specimens collected at the range-wide scale. Wilson Journal of Ornithology 132:619-627.
DesRochers, D. W., M. D. Silbernagle, A. Nadig, and J. M. Reed. 2010. Body size,
growth, and feather mass of the endangered Hawaiian Moorhen (Gallinula chloropus
sandvicensis). Pacific Science 64:327-333.
Dhananjayan, V. 2013. Accumulation pattern of persistent organochlorine pesticides in
liver tissues of various species of birds from India. Environmental Science and Pollution
Research International 20:3149-3156.
Diamond, J. 2003. Dispersal, mimicry, and geographic variation in Northern Melanesian
birds. Pacific Science 56;1-22.
Dietzen, C., E. Garcia-del-Rey, G. D. Castro, and M. Wink. 2008. Phylogeography of the
blue tit (Parus teneriffae-group) on the Canary Islands based on mitochondrial DNA
sequence data and morphometrics. Journal für Ornithology 149:1-12.
Diniz, P., and E. S. A. Stanos. 2010. Coal-crested Finch (Charitospiza eucosma). In:
Neotropical Birds Online (T. S. Schulenberg, editor). Cornell University, Ithaca, NY.
Diop, M. S. 2006. Biométrie en période de reproduction du Petit Calao à bee rouge
Tockus erythrorhynchus au Sénégal. Malimbus 28:83-89.
Donald, P. F., S. Hille, M de L. Brooke, R. Taylor, C. E. Wells, M. Bolton, and T.
Marlow. 2007. Sexual dimorphism, niche partitioning and social dominance in the
feeding ecology of the critically endangered Raso Lark Alauda razae. Ibis 149:848-852.
Donegan, T. M. Unpublished data.
Donegan, T. M. 2007. A new species of brush finch (Emberizidae: Atlapetes) from the
northern Central Andes of Columbia. Bulletin of British Ornithologists’ Club 127:255-
268.
Donegan, T. M. 2008. Geographical variation in Slate-crowned Antpitta Grallaricula
nana, with two new subspecies, from Columbia and Venezuela. Bulletin of the British
Ornithologists’ Club 128:150-178.
Donegan, T. M. 2012. Geographical variation in Immaculate Antbird Myrmeciza
immaculata, with a new subspecies from the central Andes of Columbia. Bulletin of
British Ornithologists’ Club 132:3-40.
16
Donegan, T. 2013. Vocal variation and species limits in the genus Sirystes (Tyrannidae).
Conservación Colombiana 19:11-30.
Donegan, T. M. 2014. Geographical variation in morphometrics and voice of Three-
striped Warbler Basileuterus tristriatus. Bulletin of the British Ornithologists’ Club
134:79-109.
Donegan, T. M., and J. E. Avendaño-C. 2008. Notes on tapaculos (Passeriformes:
Rhinocryptidae) of the Eastern Andes of Columbia and the Venezuelan Andes, with a
new subspecies of Scytalopus griseicollis from Columbia. Ornitología Columbiana 6:24-
65.
Donegan, T. M., and J. E. Avendaño. 2010. A new subspecies of mountain tanager in the
Anisognathus lacrymosus complex from the Yariguíes Mountains of Columbia. Bulletin
of the British Ornithologists’ Club 130:13-32.
Donegan, T. M., and J. E. Avendaño. 2015. ‘Bogatá’ type specimens of the hummingbird
genus Adelomyia, with diagnosis of an overlooked subspecies from the East Andes of
Columbia. Bulletin of the British Ornithologists’ Club 135:195-215.
Donegan, T. M., J. E. Avendaño-C., E. R. Briceño-L., and B. Huertas. 2007. Range
extensions, taxonomic and ecological notes from Serranía de los Yariguíes, Columbia’s
new national park. Bulletin of the British Ornithologists’ Club 127:172-213.
Donegan, T. M., J. E. Avendaño, and F. Lambert. 2013. A new tapaculo related to
Scytalopus rodriguezi from Serranía de los Yariguíes, Columbia. Bulletin of the British
Ornithologists’ Club 133:256-271.
Donegan, T. M., and L. Dávalos. 2012. An apparent hybrid Heliodoxa hummingbird
from the West Andes of Columbia. Conservación Columbiana 17:20-25.
Drabek, C. M., and Y. Tremblay. 2000. Morphological aspects of the heart of the
northern rockhopper penguin (Eudyptes chrysocome moseleyi): possible implication in
diving behavior and ecology? Polar Biology 23:812-816.
Drost, C. A., and D. B. Lewis. 1995. Xanthus’ Murrelet (Synthliboramphus hypoleucus).
In: Poole, A., and F. Gill, editors. The Birds of North America. The Academy of Natural
Sciences, Philadelphia, and The American Ornithologists’ Union, Washington, D.C.
Dyrcz, A. 1993. Biometrical differences between sexes in the breeding population of
Aquatic Warbler Acrocephalus paludicola. Ringing and Migration 14:149-151.
Eames, J. C., F. R. Lambert, and N. Cu. 1995. Rediscovery of the Sooty Babbler
Stachyris herberti in central Vietnam. Bird Conservation International 5:129-135.
17
Echeverry-Galvis, M. Á., unpublished data.
Ellison, K., B. O. Wolf, and S. L. Jones. 2021. Brujo Flycatcher (Pyrocephalus nanus).
In: Birds of the World (S. M. Billerman, ed.). Cornell Lab of Ornithology, Ithaca NY.
Version 1.0.
Engelbrecht, G. D., and M. J. Masotla. 2020. Breeding ecology of the Quailfinch
(Ortygospiza atricollis) in the Limpopo Province, South Africa. Wilson Journal of
Ornithology 132:548-559.
Erard. C. 1974. Taxonomie des serins à gorge jaune D’Ethiopie. L’Oiseau et la Revue
Française D’Ornithologie 44:308-323.
Erritzoe, J.. 2020. Bar-bellied Pitta (Hydrornis elliottii). In: Birds of the World (del
Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, eds.). Cornell Lab of
Ornithology, Ithaca, NY. Version 1.0
Erritzoe, J., and G. M. Kirwan. 2020. Javan Banded-Pitta (Hydrornis guajanus). In: Birds
of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, eds.).
Cornell Lab of Ornithology, Ithaca, NY. Version 1.0
Exo, K.-M., and O. Stepanova. 2001. Biometrics of adult Grey Plovers Pluvialis
squatarola breeding in the Lena Delta, NE-Siberia (The Sakha Republic, Yakutia).
Ringing & Migration 20:303-311.
Faria, L. P., L. A. Carrara, and M. Rodrigues. 2007. Dimorfismo sexual de tamanho no
fura-barreira Hylocryptus rectirostris (Wied) (Aves, Furnariidae). Revista Brasileira de
Zoologia 24:207-212.
Fang, Z., and J. Aiwu. 2008. A new species of babbler (Timaliidae: Stachyris) from the
Sino-Vietnamese border region of China. Auk 125:420-424.
Faria, C. M. A., and M. Rodrigues. 2009. Birds and army ants in a fragment of the
Atlantic Forest of Brazil. Journal of Field Ornithology 80:328-335.
Feinstein, J., Yang, X., and Li, S.-H. 2008. Molecular systematics and historical
biogeography of the Black-browed Barbet species complex (Megalaima oorti). Ibis
150:40-49.
Feng, L. I., and Q. Wang. 2006. Breeding biology of Japanese marsh warbler’s sinensis
subspecies. Acta Zoologica Sinica 52:1162-1168.
Feo, T. J., J. M. Musser, J. Berv, and C. J. Clark. 2015. Divergence in morphology, calls,
song, mechanical sounds, and genetics supports species status for the Inaguan
hummingbird (Trochilidae: Calliphlox “evelynae” lyrura). Auk 132:248-264.
18
Ferrie, G. and S. Breeding. Unpublished data from Disney’s Animal Kingdom
®
.
Fishpool, L., and J. Tobias. 2020. Ashy Bulbul (Hemixos flavala). In: Birds of the World
(Billerman, S. M., B. K. Keeney, P. G. Rodewald, and T. S. Schulenberg, editors).
Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Fishpool, L., J. Tobias, and G. M. Kirwan. 2020. Olive-winged Bulbul (Pycnonotus
plumosus). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and
E. de Juana, editors). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Fishpool, L., J. Tobias, and G. M. Kirwan. 2020. Seram Golden-Bulbul (Alophoixus
affinus). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E.
de Juana, editors). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Fitzpatrick, J. W., and C. J. Sharpe. 2020. Reiser’s Tyrannulet (Phyllomyias reiseri). In:
Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana,
eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Fjeldså, J., J. Baiker, G. Engblom, I. Franke, D. Geale, N. K. Krabbe, D. F. Lane, M.
Lezama, F. Schmitt, R. S. R. Williams, J. Ugarte-Núnez, V. Yábar, and R. Yábar. 2012.
Reappraisal of Koepcke’s Screech Owl Megascops koepckeae and description of a new
subspecies. Bulletin of the British Ornithologists’ Club 132:180-193.
Fjeldså, J., R. C. K. Bowie, and J. Kiure. 2006. The forest batis, Batis mixta, is two
species: description of a new, narrowly distributed Batis species in the Eastern Arc
biodiversity hotspot. Journal für Ornithology 147:578-590.
Fjeldså, J., and G. M. Kirwan. 2020. Wedge-tailed Hillstar (Oreotrochilus adela). In:
Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana,
eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Fleming, R. L. and R. H. Baker. 1963. Notes on the birds of Durango, Mexico.
Publications of the Museum, Michigan State University, Biological Series 2:273-303.
Flux, I. A., R. G. Powlesland, P. J. Dilks, and A. D. Grant. 2001. Breeding, survival, and
recruitment of Chatham Island pigeon (Hemiphaga chathamensis). Notornis 48:197-206.
Foster, M. S., and N. K. Johnson. 2017. The annual cycle and natural history of a
subtropical Atlantic Forest avifauna in Paraguay. Smithsonian Contributions to Zoology
648.
Fraga, R. M., and S. Kreft. 2007. Natural history and breeding behavior of the Olive
(Psarocolius yuracares) and Yellow-billed (P. angustifrons alfredi) Oropendulas in
Charare Province, Bolivia. Ornitologia Neotropical 18:251-261.
19
Franz, I., and C. S. Fontana. 2013. Breeding biology of the Tawny-bellied Seedeater
(Sporophila hypoxantha) in southern Brazilian upland grasslands. Wilson Journal of
Ornithology 125:280-292.
Freed, L. A., D. Warakagoda, R. L. Cann, U. Sirivardana, and U. Hettige. 2015. A hybrid
swarm of Dinopium woodpeckers in Sri Lanka. Wilson Journal of Ornithology 127:13-
20.
Freeman, B. G., A. Class, J. Mandeville, S. Tomassi, and B. M. Beehler. 2013.
Ornithological survey of the mountains of the Huon Peninsula, Papua New Guinea.
Bulletin of the British Ornithologists’ Club 133:4-18.
Freile, J. F., M. Moreano V., E. Bonaccorso, T. Santander, and J. A. Chaves. 2004. Notas
sobre la historia natural, distribuciόn y conservaciόn de algunas especies de aves
amenazadas del suroccidente de Ecuador. Cotinga 21:18-24.
Freitas, G. H. S. 2012. Unpublished data.
Freitas, G. H. S., L. M. Costa, J. D. Ferreira, and M. Rodrigues. 2008. The range of
Long-tailed Cinclodes Cinclodes pabsti extends to Minas Gerais (Brazil). Bulletin of the
British Ornithologists’ Club 128:215-216.
Frey, S. J. K., C. C. Rimmer, K. P. McFarland, and S. Menu. 2008. Identification and sex
determination of Bicknell’s Thrushes using morphometric data. Journal of Field
Ornithology 79:408-420.
Friedmann, H., and J. G. Williams. 1971. The birds of the lowlands of Bwamba, Toro
Province, Uganda. Los Angeles County Museum Contributions to Science 211:1-70.
Cited in Fishpool, L. D. C. 2023. The distribution, specimens and status of Chestnut
Owlet Glaucidium (capense) castaneum and Albertine Owlet G. (c.) albertinum. Bulletin
of the British Ornithologists’ Club 143:85-110.
Frith, C. B., and D. W. Frith. 2004. The bowerbirds Ptilonorhynchidae. Oxford
University Press, Oxford, UK.
Fry, C. H., K. Fry, and A. Harris. 1992. Kingfishers, Bee-eaters and Rollers. Christopher
Helm, London, UK.
Fuchs, D. V., V. S. Berríos, and D. Montalti. 2017. Morphometric differences between
sexes in the White-faced Ibis (Plegadis chihi). Wilson Journal of Ornithology 129:317-
322.
Fuchs, J., J. Fjeldså, and R. C. K. Bowie. 2011. Diversification across an altitudinal
gradient in the Tiny Greenbul (Phyllastrephus debilis) from the Eastern Arc Mountains of
Africa. BMC Evolutionary Biology 11:117:1-17.
20
Fuchs, J., E. Pasquet, B. L. Stuart, I. A. Woxvold, J. W. Duckworth, and R. C. K. Bowie.
2018. Phylogenetic affinities of the enigmatic Bare-faced Bulbul Pycnonotus hualon with
description of a new genus. Ibis DOI: 10.1111/ibi.12580.
Gaiotti, M. G., W. Mascarenhas, and R. H. Macedo. 2017. The critically endangered and
endemic Araripe Manakin (Antilopha bokermanni): dietary assessment for conservation
purposes. Wilson Journal of Ornithology 129:783-791.
Gamero, A., T. Szekely, and P. M. Kappeler. 2014. Delayed juvenile dispersal and
monogamy, but no cooperative breeding in white-breasted mesites (Mesitornis
variegata). Behavioral Ecology and Sociobiology 68:73-83.
Gao, Y. R. 1996. The ecology of the Grey Peacock Pheasant on Hainan Province. Acta
Zoologica Sinica 42 (suppl.): 147.
Garcia-del-Rey, E., and A. G. Gosler. 2005. Biometrics, ageing, sexing and moult of the
Blue Chaffinch Fringilla teydea teydea on Tenerife (Canary Islands). Ringing &
Migration 22:177-184.
Garcia-del-Rey, E., A. G. Gosler, J. Gonzalez, and M. Wink. 2008. Sexual size
dimorphism and moult in the Plain Swift Apus unicolor. Ringing & Migration 24:81-87.
García-Lau, I., S. B. Assadi, G. Kent, A. González, A. Rodríguez-Ochoa, A. Jiménez, M.
Acosta, L. Mugica, and K. Meyer. 2021. Tracking Cuban Martin (Progne cryptoleuca)
migration to wintering location and back using geolocators: solving a mystery.
Ornithology Research 29:106-112.
Garrido, O. H., J. W. Wiley, A. Kirkconnell, P. E. Bradley, A. Günther-Calhoun, and D.
Rodriguez. 2014. Revision of the endemic West Indian genus Melopyrrha from Cuba and
the Cayman Islands. Bulletin of the British Ornithologists’ Club 134:134-144.
Ghestemme, T., A. Matohi, C. Blanvillain, E. Portier, M. Le Barh, and M. O’Brien. 2019.
Catastrophic decline and subsequent conservation management of the Critically
Endangered Fatu Hiva Monarch (Pomarea whitneyi) in the Marquesas Islands (French
Polynesia). Bird Conservation International 29:598-615.
Giese, J. C., S. L. Oldenburger, H. A. Mathewson, T. W. Schwertner, and J. B. Breeden.
2018. Survival and longevity of a White-tipped Dove (Leptotila verreauxi) population in
south Texas. Wilson Journal of Ornithology 130:996-999.
Gilbert, W. M., and G. C. West. 2015. Morphological expression in putative intergrades
between two subspecies of Orange-crowned Warbler (Oreothlypis celata) on the Kenai
Peninsula, Alaska. Wilson Journal of Ornithology 127:29-42.
Glen, R., R. C. K. Bowie, S. Stolberger, and G. Voelker. 2011. Geographically structured
plumage variation among populations of White-headed Black Chat (Myrmecocichla
21
arnotti) in Tanzania confirms the race collaris to be a valid taxon. Journal of Ornithology
152:63-70.
Gomes, V., and G.M. Kirwan. 2014a. Hooded Tinamou, Nothocercus nigrocapillus.
Neotropical Birds Online (T. S. Schulenberg, Cornell Laboratory of Ornithology, Ithaca
NY.
Gomes, V., and G.M. Kirwan. 2014b. Patagonian Tinamou, Tinamotis ingoufi.
Neotropical Birds Online (T. S. Schulenberg, Cornell Laboratory of Ornithology, Ithaca
NY.
Gomez, J. P. S., R. Sison, and D. J. Lohman. 2009. New bird records for Alabat Island,
Quezon Province, Philippines. Forktail 25:147-150.
Gomez-Diaz, E., and J. Gonzales-Solis. Unpublished data.
Gonçalves, R. de O., and M. A. Efe. 2021. On the reproductive biology of the critically
threatened Alagoas Antwren (Myrmotherula snowi). Wilson Journal of Ornithology
133:472-476.
Gonzaga, L. P., A. M. P. Carvalhaes, and D. R. C. Buzzetti. 2007. A new species of
Formicivora antwren from the Chapada Diamantina, eastern Brazil (Aves: Passeriformes:
Thamnophilidae). Zootaxa 1473:25-44.
Goodale, E., and S. Kotagama. Unpublished data from the Field Ornithology Group of
Sri Lanka.
Goodman, S. M., M. J. Raherilalao, and N. L. Block. 2011. Patterns of morphological
and genetic variation in the Mentocrex kioloides complex (Aves: Gruiformes: Rallidae)
from Madagascar, with the description of a new species. Zootaxa 2776:49-60.
Goulding, W., and T. E. Martin. 2010. Breeding biology of the Golden-faced Tyrannulet
(Zimmerius chrysops) in Venezuela. Wilson Journal of Ornithology 122:689-698.
Goulding, W., P. T. Moss, and C. A. McAlpine. 2020. An assessment of the Tagula
Honeyeater, Microptilotis vicuna, a Data Deficient bird species in a Melanesian endemic
hotspot. Bird Conservation International 30:474-493.
Goyal, N. 2020. Nicobar Bulbul (Hypsipetes nicobariensis). In: Birds of the World
(Billerman, S. M., and B. K. Keeney, editors). Cornell Lab of Ornithology, Ithaca, NY.
Version 1.0.
Greenley, H. F. 2020. Rusty-breasted Antpitta (Grallaricula ferrugineipectus). In: Birds
of the World (Schulenberg, T.S., ed.). Cornell Lab of Ornithology, Ithaca, NY.
22
Greenley, H. F., P. C. Rasmussen, N. Collar, and G. M. Kirwan. 2022. Russet-throated
Puffbird (Hypnelus ruficollis). In: Birds of the World (Keeney, B. K. and N. D. Sly, eds.).
Cornell Lab of Ornithology, Ithaca, NY.
Guicking, D., W. Fiedler, C. Leuther, R. Schlatter, and P. H. Becker. 2004.
Morphometrics of the pink-footed shearwater (Puffinus creatopus): influence of sex and
breeding site. Journal für Ornithology 145:64-68.
Guilherme, E., and J. M. Lima. 2019. An update on the breeding biology and biometry of
Hauxwell’s Thrush (Turdus hauxwelli) from lowland southwestern Brazilian Amazon.
Ornitología Neotropical 30:232-239.
Guilherme, E., J. M. Lima, and E. A. Santos. 2020. The nest, nestlings and
morphometrics of Sapphire-spangled Emerald Amazilia lactea bartetti. Bulletin of the
British Ornithologists’ Club 140:52-57.
Guilherme, E., E. L. Marques, and G. S. Santos. 2018. Avifauna of a white-sand
vegetation enclave in north-west Rondônia, Brazil: relevant records, body mass and
morphometrics. Bulletin of the British Ornithologists’ Club 138:286-306.
Guilherme, E., and G. S. Santos. 2013. A new locality and habitat type for Rondônia
Bushbird Clytoctantes atrogularis. Bulletin of the British Ornithologists’ Club 133:68-
71.
Gussoni, C. O. A., and M. A. Pizo. 2018. Breeding biology of the Restinga Tyrannulet
(Phylloscartes kronei). Wilson Journal of Ornithology 130:591-599.
Gustin, M., and A. Sorace. 2002. Autumn movements of Italian Sparrows Passer italiae
in central Italy. Ringing & Migration 21:1-4.
Gutiérrez-Corchero, F., F. Campos, M. Á. Hernández, and A. Amezcua. 2007. Biometrics
of the Southern Grey Shrike Lanius meridionalis in relation to age and sex. Ringing &
Migration 23:141-146.
Guzzetti, B. M., S. L. Talbot, D. F. Tessler, V. A. Gill, and E. C. Murphy. 2008. Secrets
in the eyes of Black Oystercatchers: a new sexing technique. Journal of Field Ornithology
79:215-223.
Ha, Renee. Unpublished data.
Harris, J. B. C., A. E. Ágreda, M. E. Juiña, and B. P. Freymann. 2009. Distribution,
plumage, and conservation status of the endemic Esmeraldas Woodstar (Chaetocercus
berlepschi) of western Ecuador. Wilson Journal of Ornithology 121:227-239.
23
Harris, J. B. C., P. C. Rasmussen, D. L. Yong, D. M. Prawiradilaga, D. D. Putra, P. D.
Round, and F. E. Rheindt. 2014. A new species of Muscicapa flycatcher from Sulawesi,
Indonesia. PLOS One 9(11): e112657.doi:10.1371/journal.pone.o112657.
Harrison, P., et al. 2013. A new storm-petrel species from Chile. Auk 130:180-191.
Hayashi, Y. 2008. Close inbreeding in Blakiston’s Fish-Owl (Ketupa blakistoni). Journal
of Raptor Research 43:145-148.
Heindl, M. E. de Juana, C. J. Sharpe, and P. F. D. Boesman. 2020. Perija Metaltail
(Metallura iracunda). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A.
Christie, and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY.
Heming, N. M., and M. A. Marini. 2015. Ecological and environmental factors related to
variation in egg size of New World flycatchers. Journal of Avian Biology 4:352-360.
Herbert, J. A., D. Mizrahi, and C. M. Taylor. 2022. Migration tactics and connectivity of
a Nearctic-Neotropical migratory shorebird. Journal of Animal Ecology 1-12. DOI:
10.1111/1365-2656.13670.
Herzog, S. K., S. R. Ewing, K. L. Evans, A. Maccormick, T. Valqui, R. Bryce, M.
Kessler, and R. MacLeod. 2009. Vocalizations, distribution, and ecology of the Cloud-
Forest Screech Owl (Megascops marshalli). Wilson Journal of Ornithology 121:240-252.
Herzog, S. K., M. Kessler, and J. A. Balderrama. 2008. A new species of tyrannulet
(Tyrannidae: Phyllomyias) from Andean foothills in northwest Bolivia and adjacent Peru.
Auk 125:265-276.
Heynen, I., T. Züchner, E. de Juana, P. F. D. Boesman, and C. J. Sharpe. 2020. Scissor-
tailed Hummingbird (Hylonympha macrocerca). In: Birds of the World (del Hoyo, J., A.
Elliott, J. Sargatal, D. A. Christie, and E. de Juana, eds.). Cornell Lab of Ornithology,
Ithaca, NY. Version 1.0.
Higgins, P. J., L. Christidis, and H. Ford. 2020. Arfak Honey eater (Melipotes gymnops).
In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de
Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Hilty, S. L., D. Ascanio, A. Whittaker. 2013. A new species of softtail (Furnariidae:
Thripophaga) from the delta of the Orinoco River in Venezuela. Condor 115:143-154.
Hipkiss, T. 2007. Can migrating Tengmalm’s Owls Aegolius funereus be reliably sexed
in autumn using simple morphometric measurements? Ringing & Migration 23:201-204.
Hockey, P. A. R., W. R. J. Dean, and P. G. Ryan. 2005. Roberts birds of southern Africa.
John Voelcher Bird Book Fund. Capetown, South Africa. 7
th
edition.
24
Holt, D. W., R. Berkley, C. Deppe, P. L. Enríquez, J. L. Petersen, J. L. Rangel Salazar, K.
P. Segars, K. L. Wood, and J. S. Marks. 2020. Least Pygmy-Owl (Glaucidium
minutissimum). IN: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A.
Christie, and E. de Juana, eds.). Cornell Laboratory of Ornithology, Ithaca, NY.
Holyoak, D. T., and J.-C. Thibault. 1984. Contribution à L’étude des Oiseaux de
Polynésie Orientale. Mémoires du Muséum National D’Histoiree Naturelle. Série A,
Zoologie, Tome 127.
Hosner, P. A., N. C. Boggess, P. Alviola, L. A. Sánchez-González, C. H. Oliveros, R.
Urriza, and R. G. Moyle. 2013. Phylogeography of the Robsonius ground-warblers
(Passeriformes: Locustellidae) reveals an undescribed species from northeastern Luzon,
Philippines. Condor 115:630-639.
Hosner, P. A., M. B. Robbins, T. Valqui, and A. T. Peterson. 2013. A new species of
Scytalopus tapaculo (Aves: Passeriformes: Rhinocryptidae) from the Andes of Central
Peru. Wilson Journal of Ornithology 125:233-242.
Hua, F., W. Marthy, D. Lee, and M. N. Janra. 2011. Globally threatened Sunda Blue
Flycatcher Cyornis caerulatus: synthesis of global records and recent records from
Sumatra. Forktail 27:83-85.
Hughes, A. L., A. Raynes, C. Driscoll, and J. Babler. 2013. Behavioral correlates of post-
breeding weight change in a captive flock of American flamingos (Phoenicopterus ruber
ruber). Zoo Biology 32:204-209.
Illera, J. C. Unpublished data.
Imber, M. J., and B. M. Stephenson. 2008. Sightings and capture of Kermadec storm
petrels (Pelagodroma marina albiclunis), off Haszard Island and the Meyer Islets,
Kermadec Islands, in 2004. Notornis 55:166-170.
Institute for Bird Populations Samoa TMAPS Program. Unpublished data.
Irham, M., D. M. Prawiradilaga, J. K. Menner, D. P. O’Connell, D. J. Kelly, K.
Analuddin, A. Karya, M. Meads, N. M. Marples, and F. E. Rheindt. 2023. A distinct new
species of Zosterops white-eye from the Sulawesi region, Indonesia. Ibis 165:808-816.
Isherwood, I. S., J. D. A. Willis, T. R. K. Edwards, J. M. M. Ekstrom, S. Kuriake, I. R.
Lubis, H. Notanubun, J. Putnarubun, J. C. Robinson-Dean, and J. A. Tobias. 1997.
Biological surveys and conservation priorities in north-east Seram, Maluku, Indonesia.
CSB Conservation Publications, Cambridge, UK.
Ismar, S. M. K. 2014. Sexual plumage dichromatism in a size monomorphic seabird.
Wilson Journal of Ornithology 126:417-428.
25
Jackson, H. D. 2013. The taxonomic status of the Black-shouldered Nightjar
Caprimulgus nigriscapularis Reichenow, 1893. Bulletin of the British Ornithologists’
Club 133:116-124.
Jahn, O. 2008. Rediscovery of Black-breasted Puffleg Eriocnemis nigrivestis in the
Cordillera de Toisán, north-west Ecuador, and reassessment of its conservation status.
Cotinga 29:31-39.
Jakosalem, P. G. C., N. J. Collar, and J. A. Gill. 2012. Habitat selection and conservation
status of the endemic Ninox hawk-owl on Cebu, Philippines. Bird Conservation
International doi: 10.1017/S0959270912000317.
Jha, A. 2022. Yellow-throated Bulbul (Pycnonotus xantholaemus). In: Birds of the World
(P. G. Rodewahl, editor). Cornell Lab of Ornithology, Ithaca, NY. Version 2.0.
Jiang, Y., Y.-H. Sun, N. Lu, and Z. Bi. 2009. Breeding biology of the Grey-hooded
Parrotbill (Paradoxornis zappeyi) at Wawushan, Sichuan, China. Wilson Journal of
Ornithology 121:800-803.
Jirinec, V., P. F. Rodrigues, and B. Amaral. 2021. Adjustable leg harness for attaching
tags to small and medium-sized birds. Journal of Field Ornithology 92:77-87.
Johnson, C. B., G. K. Lahr, T. J. Underwood, and L. J. Goodrich. 2020. Forty-five years
of fall banding at Little Gap Raptor Banding Station, Danielsville, PA: Summary of
captures and morphological measurements of raptors. North American Bird Bander 45:1-
18.
Johnson, O. 2016. Pearly-breasted Conebill (Conirostrum margaritae). In: Neotropical
Birds Online (T. S. Schulenberg, editor). Cornell University, Ithaca, NY.
Jønsson, K. A., M. K. Poulsen, T. Haryoko, A. H. Reeve, and P.-H. Fabre. 2013. A new
species of masked-owl (Aves: Strigiformes: Tytonidae) from Seram, Indonesia. Zootaxa
3635:51-61.
Juhasz, C.-C., J. Dubos, P. Pinet, Y. S. Mattoir, P. Souharce, C. Caumes, M. Riethmuller,
F. Jan, and M. Le Corre. 2022. Discovery of the breeding colonies of a critically
endangered and elusive seabird, the Mascarene Petrel (Pseudobulweria aterrima). Journal
of Field Ornithology 93(4): 1-11. Online.
Jukema, J., J.B. Dunning, P. Vlas, L. Brierley, and P. Brooks. 2015. Morphological
variation in spring migrant and wintering American Golden-Plovers Pluvialis dominica.
Wader Study 122:128-134.
Kaboli, M., M. Aliabadian, A. Guillaumet, C. S. Roselaar, and R. Prodon. 2007.
Ecomorphology of the wheatears (genus Oenanthe). Ibis 149:792-805.
26
Karubian, J., L. Carrasco, P. Mena, J. Olivo, D. Cabrera, F. Castillo, R. Durães, and N. El
Ksabi. 2011. Nesting biology, home range, and habitat use of the Brown Wood Rail
(Aramides wolfi) in northwest Ecuador. Wilson Journal of Ornithology 123:137-141.
Kawakami, K., M. Eda, K. Horikoshi, H. Suzuki, H. Chiba, and T. Hiraoka. 2012.
Bryan’s Shearwaters have survived on the Bonin Islands, northwestern Pacific. Condor
114:507-512.
Kear, J. 2005. Ducks, geese and swans. Oxford University Press, Oxford UK.
Kennerley, P., and D. Pearson. 2010. Reed and bush warblers. Christopher Helm
Publishing, London.
Kesler, D. (University of Missouri – Columbia) and T. Ghestemme (Societe
d’Ornithologie de Polynesie “Manu”), unpublished data.
King, T., and C. Chamberlan. 2007. First records for Congo-Brazzaville of Miombo Pied
Barbet Tricholaema frontata, Yellow-fronted Tinkerbird Pogoniulus chrysoconus and
Sladen’s Barbet Gymnobucco sladeni. Bulletin of the African Bird Club 14:193-199.
Kinnaird, M. F., and T. G. O’Brien. 2007. The ecology and conservation of Asian
hornbills: farmers of the forest. University of Chicago Press, Chicago, IL.
Kirwan, G. M. 2008. Studies of Socotran birds III. Morphological and mensural evidence
for a ‘new’ species in the Rufous Sparrow Passer motitensis complex endemic to the
island of Abd ‘Al-Kuri, with the validation of Passer insularis Sclater & Hartlaub, 1881.
Bulletin of the British Ornithologists’ Club 128:83-93.
Kirwan, G. M., and G. Green. 2012. Cotingas and manakins. Princeton University Press,
Princeton, NJ.
Kirwan, G. M., K. Nagai, C. Hansasuta, and J. S. Marks. 2022. Eastern Buzzard (Buteo
japonicus). In: Birds of the World (G. M. Kirwan and B. K. Keeney, eds.). Cornell Lab of
Ornithology, Ithaca NY. Version 2.0
Kirwan, G. M., D. Pearson, and P. F. D. Boesman. 2021. Salvadori’s Eremomela
(Eremomela salvadorii). In: Birds of the World (B. K. Keeney, editor). Cornell Lab of
Ornithology, Ithaca, NY. Version 2.0.
Kirwan, G. M., H. Shirihai, and M. Schweizer. 2018. A morphological revision of
Mascarene Swiftlet Aerodramus francicus, with the description of a new subspecies from
Reunion. Bulletin of the British Ornithologists’ Club 138:117-130.
Kirwan, G. M., and B. van Balen. 2021. Anjouan White-eye (Zosterops anjuanensis). In:
Birds of the World (Billerman, S. M., and B. K. Keeney. Eds.). Cornell Laboratory of
Ornithology, Ithaca, NY. Version 2.0.
27
König, C., and M. Wink. 1995. Eine neue Unterart des Brasil-Sperlingskauzes aus
Zentralargentinien: Glaucidium brasilianum stranecki n. ssp. Journal für Ornithologie
136:461-465.
Krabbe, N. Unpublished data.
Krabbe, N., B. O. Poulsen, A. Frølander, and O. Rodríguez Barahona. 1997. Range
extensions of cloud forest birds from the high Andes of Ecuador: new sites for rare or
little-recorded species. Bulletin of the British Ornithologists’ Club 117:248-256.
Krabbe, N., and R. S. Ridgely. 2010. A new subspecies of Amazilia Hummingbird
Amazilia amazilia from southern Ecuador. Bulletin of the British Ornithologists’ Club
130:3-12.
Krabbe, N. K., T. S. Schulenberg, P. A. Hosner, K. V. Rosenberg, T. J. Davis, G. H.
Rosenberg, D. F. Lane, M. J. Andersen, M. B. Robbins, C. D. Cadena, T. Valqui, J. F.
Salter, A. J. Spencer, F. Angulo, and J. Fjeldså. 2020. Untangling cryptic diversity in the
high Andes: revision of the Scytalopus [magellanicus] complex (Rhinocryptidae) in Peru
reveals three new species. Auk 137:1-26.
Lacan, F., and J.-L. Mougin. 1974. Les oiseaux des Iles Gambier et de quelques atolls
orientaux de l’archipel des Tuamotu (Ocean Pacifique). L’Oiseau et la Revue Française
D’Ornithologie 44:
Lambert, F. R., and P. C. Rasmussen. 1998. Sangihe Scops Owl Otus collari, sp. nov.
Bulletin British Ornithologists’ Club 118:207-217.
Landers, T. J., T. E. Dennis, and M. E. Hauber. 2011. Gender assignment of Westland
Petrels (Procellaria westlandica) using linear discriminant function analysis. Wilson
Journal of Ornithology 123:720-725.
Lane, D. F., and F. Angulo. 2018. The distribution, natural history, and status of the
Long-whiskered Owlet (Xenoglaux loweryi). Wilson Journal of Ornithology 130:650-
657.
Lane, D. F., A. W. Kratter, and J. P. O’Neill. 2017. A new species of manakin (Aves:
Pipridae: Machaeropterus) from Peru, with a taxonomic reassessment of the Striped
Manakin (M. regulus) complex. Zootaxa 4320(2):379-390.
Lane, D. F., G. P. Servat, T. Valqui H., and F. R. Lambert. 2007. A distinctive new
species of tyrant flycatcher (Passeriformes: Tyrannidae: Cnipodectes) from southeastern
Peru. Auk 124:762-772.
Langton, A., and S. Kleindorfer. 2019. Minimum longevity and age-related male
plumage in Darwin’s finches on Floreana Island. Journal of Ornithology 160:351-361.
28
Laverde, O., and Stiles, F. G. 2007. Apuntes sobre el hormiguero pico de hacha
(Thamnophilidae: Clytoctantes alixii) y su relacion con un bambú en un bosque
secondario de Colombia. Ornitología Colombiana 5:83-90.
Lavinia, P. D., P. Escalante, P. L. Tubaro, and D. A. Lijtmaer. 2020. Molecular
phylogenetics and phenotypic reassessment of the Ramphotrigon flycatchers: deep
paraphyly in the context of an intriguing biogeographic scenario. Journal of Avian
Biology e02314.
LeCroy, M., and F. K. Barker. 2006. A new species of bush-warbler from Bougainville
Island and a monophyletic origin for southwest Pacific Cettia. American Museum
Novitates 3511.
Lee, J.-H., W.-H. Nam, D.-Y. Lee, and H.-C. Sung. 2022. Intersexual differences in the
monomorphic Eurasian Tree Sparrow (Passer montanus staturatus). Wilson Journal of
Ornithology 134:464-472.
Li, G.-y. 1995. A new subspecies of Certhia familiaris (Passeriformes: Certhiidae). Acta
Taxonomica Sinica 20:373-377.
Li, J., L. Lv., Y. Wang, B. Xi, and Z. Zhang. 2011. Breeding biology of two sympatric
Aegithalos tits with helpers at the nest. Journal für Ornithologie DOI 10.1007/s10336-
011-0740-z.
Liang, D., G. Gao, L.-X. Han, and X. Luo. 2017. Breeding biology of Fire-tailed
Myzornis (Myzornis pyrrhoura) in an alpine environment in southwestern China. Wilson
Journal of Ornithology 129:568-575.
Lim, B.T.M., K.R. Sadanandan, C. Dingle, Y.Y. Leung, D.M. Prawiradilaga, M. Irham,
H. Ashari, J.G.H. Lee, and F.E. Rheindt. 2019. Molecular evidence suggests radical
revision of species limits in the great speciator white-eye genus Zosterops. Journal of
Ornithology 160:1-16.
Lima, J., and E. Guilherme. 2020. Breeding biology and biometrics of Silver-beaked
Tanager Ramphocelus carbo connectens in south-west Brazilian Amazonia. Bulletin of
the British Ornithologists’ Club 140:170-181.
Lislevand, T., G. Marthinsen, and J. T. Lifjeld. 2009. Sex differences in body size and
body condition in breeding Temminck’s Stints Calidris temminckii. Journal für
Ornithology 150:299-302.
Liu, J.-S., D.-H. Wang, Y. Wang, M.-H. Chen, C.-G. Song, and R.-Y. Sun. 2004.
Energetics and thermoregulation of the Carpodacus roseus, Fringilla montifringilla, and
Acanthis flammea. Acta Zoologica Sinica 50:357-363.
29
Liu, P., and Y. Sun. 2018. Sexual size dimorphism and assortative mating in the Plain
Laughingthrush (Garrulax davidi concolor). Wilson Journal of Ornithology 130:510-515.
Liu, S., C. Wei, P. J. Leader, G. J. Carey, C. Jia, Y. Fu, P. Alström, and Y. Liu. 2020.
Taxonomic revision of the Long-tailed Rosefinch Carpodacus sibiricus complex. Journal
of Ornithology 161:1061-1070.
Lopes, L. E., and L. R. Gonzaga. 2013. Taxonomy, natural history, and conservation of
Paroaria baeri (Aves: Thraupidae). Tropical Zoology 26:87-103.
Lopes, L. E., G. B. Malacco, E. F. Alteff, M. F. de Vasconcelos, D. Hoffmann, and L. F.
Silveira. 2010. Range extensions and conservation of some threatened or little known
Brazilian grassland birds. Bird Conservation International 20:84-94.
Lopes, L. E., M. F. de Vasconcelos, and L. P. Gonzaga. 2017. A cryptic new species of
hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae). Zootaxa
4268:13-3.
Lu, X. 2004. Conservation status and reproductive ecology of giant babax Babax
waddelli (Aves, Timaliinae), endemic to the Tibet plateau. Oryx 38:418-425.
Lu, X. 2005. Reproductive ecology of blackbirds (Turdus merula maximus) in a high-
altitude location, Tibet. Journal fur Ornitologie 146:72-78.
Lu, X. 2008. Reproductive ecology of Brown-cheeked Laughing Thrushes (Garrulax
henrici) in Tibet. Journal of Field Ornithology 79:152-158.
Lu, X., G. Gong, and X. Ma. 2001. Niche separation between two alpine rosefinches: to
coexist in extreme environments. Evolutionary Biology 38:79-87.
Lu, X., D. H. Ke, X. H. Zeng, and T. L. Yu. 2009. Reproductive ecology of two
sympatric Tibetan snowfinch species at the edge of their altitudinal range: response to
more stressful environments. Journal of Arid Environments 73:1103-1108.
Luther, D. 2011. Sapphire-bellied Hummingbird (Lepidopyga lilliae). Neotropical Birds
Online (T. S. Schulenberg, ed.). Cornell Laboratory of Ornithology, Ithaca, NY.
Magalhães, V. S., S. M. de Azevedo Jr., R. M. de Lyra-Neves, W. R. Telino-Júnior, and
D. P. de Souza. 2007. Biologia de aves capturadas em um fragmento de Mata Atlântica,
Igarassu, Pernambuco, Brasil. Revista Brasileira de Zoologia 24:950-964.
Mahood, S. P., A. J. I. John, J. C. Eames, C. H. Oliveros, R. G. Moyle, H. Chamnan, C.
M. Poole, H. Nielsen, and F. H. Sheldon. 2013. A new species of lowland tailorbird
(Passeriformes: Cisticolidae: Orthotomus) from the Mekong floodplain of Cambodia.
Forktail 29:1-14.
30
Maillard Z., O., J. M. Bates, J. G. Tello, and M. A. Aponte. 2007. Avifauna del Río
Manupare y Cráter Iturralde, un bosque Amazonico en el Departamento de la Paz,
Bolivia. Ornitologia Neotropical 18:519-534.
Majumdar, N. 1984a. On a collection of birds from Adilabad District, Andhra Pradesh.
Records of the Zoological Survey of India, Misc. Publication, Occasional paper No. 65.
Mandeville, J., and B. Beehler. Unpublished data from YUS netting project.
Marini, M. Â., R. Durães, L. E. Lopes, A. M. Fernandes, and C. E. de Alencar Carvalho.
2003. Rediscovery of Scalloped Antbird Myrmeciza ruficauda in Minas Gerais, Brazil.
Cotinga 19:59-61.
Marrero, P., and M. Nogales. 2021. Trophic strategies of two sympatric endemic pigeons
in insular ecosystems: a framework for understanding spatiotemporal frugivory
interactions. Journal of Avian Biology 2021:e02803.
Martin, T. E. Unpublished data.
Matuzak, G. D., M. B. Bezy, and D. J. Brightsmith. 2008. Foraging ecology of parrots in
a modified landscape: seasonal trends and introduced species. Wilson Journal of
Ornithology 120:353-365.
Mauricio, G. N. 2005. Taxonomy of southern populations in the Scytalopus speluncae
group, with description of a new species and remarks on the systematic and biogeography
of the complex (Passeriformes: Rhinocryptidae). Ararajuba 13:7-28.
Mauricio, G. N., R. Belmonte-Lopes, J. F. Pacheco, L. F. Silveira, B. M Whitney, and M.
R. Bronschein. 2014. Taxonomy of the “Mouse-colored Tapaculos” (II): An endangered
new species from the montane Atlantic Forest of southern Bahia, Brazil (Passeriformes:
Rhinocryptidae: Scytalopus). Auk 131:643-659.
Mayr, E. 1941. Birds collected during the Whitney South Sea Expedition, 47. Notes on
the genera Halcyon, Turdus and Eurostopodus. American Museum Novitates 1152.
Mayr, E., and R. Meyer de Schauensee. 1939a. Zoological results of the Denison-
Crockett Expedition to the South Pacific for the Academy of Natural Sciences of
Philadelphia, 1937-1938. Part I: The birds of the island of Biak. Proceedings of the
Philadelphia Academy of Natural Sciences 91:1-37.
Mayr, E., and R. Meyer de Schauensee. 1939b. Zoological results of the Denison-
Crockett Expedition to the South Pacific for the Academy of Natural Sciences of
Philadelphia, 1937-1938. Part IV: Birds from northwest New Guinea. Proceedings of the
Philadelphia Academy of Natural Sciences 91:97-144.
31
Mayr, E., and R. Meyer de Schauensee. 1939c. Zoological results of the Denison-
Crockett Expedition to the South Pacific for the Academy of Natural Sciences of
Philadelphia, 1937-1938. Part V. Birds from the western Papuan islands. Proceedings of
the Philadelphia Academy of Natural Sciences 91:145-163.
Mazar Barnett, J. M., and D. R. C. Buzzetti. 2014. A new species of Cichlocolaptes
Reichenbach 1853 (Furnariidae), the ‘gritador-do-nordeste’, an undescribed trace of the
fading birdlife of northeastern Brazil. Revista Brasiliera de Ornitologia 22:75-94.
McGowan, P. 1998. Weights of some birds from the Malaysian forest floor. Forktail
14:78.
McCulloch, Neil, unpublished data.
McPherson, S. C., M. Brown, C. T. Downs. 2017. Gender-related morphometric
differences in mature and nestling Crowned Eagles, with comments on ringing of eagle
nestlings in KwaZulu-Natal, South Africa. Ostrich 88:195-204.
Meissner, W., M. Remisiewicz, and L. Pilacka. 2011. Investigations of sexual
dimorphism in live Kittlitz’s Plover Charadrius pecuarius from inland South Africa.
Ostrich 82:135-139.
Melo, M., R. C. K. Bowie, G. Voelker, M. Dallimer, N. J. Collar, and P. J. Jones. 2010.
Multiple lines of evidence support the recognition of a very rare bird species: the Principe
Thrush. Journal of Zoology 282:120-129.
Melo, M., M. Stervander, B. Hansson, and P. J. Jones. 2017. The endangered São Tomé
Grosbeak Neospiza concolor is the world’s largest canary. Ibis 159:673-679.
Mestre L. A. M., A. L. Roos, and J. L. X. do Nascimento. 2009. Dados biológicos de
Puffinus lherminieri anilhados em Fernando de Noronha em 2005 e 2006. Revista
Brasileira de Ornitologia 17:65-69.
Milá, B., J. Bruxaux, G. Friis, K. Sam, H. Ashari, and C. Thébaud. 2021. A new,
undescribed species of Melanocharis berrypecker from western New Guinea and the
evolutionary history of the family Melanocharitidae. Ibis 163:1310-1329.
Mills, M. S. L., P. Boesman, and N. J. Collar. 2019. Species limits in the African Palm
Swift Cypsiurus parvus. Bulletin of the British Ornithologists’ Club 139:75-82.
Miranda, L., A. Aleixo, B. M. Whitney, L. F. Silveira, E. Guilherme, M. P. D. Santos,
and M. P. C. Schneider. 2013. Molecular systematics and taxonomic revision of the
Ihering’s Antwren complex (Myrmotherula iheringi: Thamnophilidae), with description
of a new species from southwestern Amazonia. Pp. 268-271, In: del Hoyo, J., A Elliott, J.
Sargatal, and D.A. Christie (eds). Handbook of the birds of the world. Special volume:
new species and global index. Lynx Edicions, Barcelona, Spain. Volume 17.
32
Miskelly, C. M., and A. J. Baker. 2009. Description of a new subspecies of
Coenocorypha snipe from subantarctic Campbell Island, New Zealand. Notornis 56:113-
123.
Miskelly, C. M., E. A. Bell, G. P. Elliott, and K. J. Walker. 2006. ‘Hakawai’ aerial
displaying by three populations of subantarctic snipe (genus Coenocorypha). Notornis
53:375-381.
Mitchell, A. E., F. Tuh, and T. E. Martin. 2017. Breeding biology of an endemic Bornean
turdid, the Fruithunter (Chlamydochaera jefferyi), and life history comparisons with
Turdus species of the world. Wilson Journal of Ornithology 129:36-45.
Moncrieff, A. E., O. Johnson, D. F. Lane, J. R. Beck, F. Angulo, and J. Fagan. 2018. A
new species of antbird (Passeriformes: Thamnophilidae) from the Cordillera Azul, San
Martin, Peru. Auk 135:114-126.
Moreno, J., S. Merino, E. Lobato, M. A. Rodríguez-Gironés, and R. A. Vásquez. 2007.
Sexual dimorphism and parental roles in the Thorn-tailed Rayadito (Furnariidae). Condor
109:312-320.
Mueller, A. J., L. A. Powell, D. J. Cristiano, and D. G. Krementz. 2021. Survival rates of
Inca Doves (Columbina inca) from Texas. Wilson Journal of Ornithology 133:509-54.
Muñoz, D., and T. E. Martin. 2014. Breeding biology of the Spotted Barbtail
(Premnoplex brunnescens). Wilson Journal of Ornithology 126:717-727.
Murphy, T. G. 2008. Lack of assortative mating for tail, body size, or condition in the
elaborate monomorphic Turquiose-browed Motmot (Eumomota superciliosa). Auk
125:11-19.
Newell, F. L., S. L. Glowinski Matamoros, and M. M. Eastwood. 2007. Juvenal plumage
in the Green-breasted Mountain-gem (Lampornis sybillae) with observations on timing of
breeding and molt. Wilson Journal of Ornithology 119:733-736.
Ng, N. S. R., D. M. Prawiradilaga, E. Y. X. Ng, Suparno, H. Ashari, C. Trainor, P.
Verbelen, and F. R. Rheindt. 2018. A striking new species of leaf warbler from the Lesser
Sundas as uncovered through morphology and genomics. Scientific Reports 8:15646.
https://doi.org/10.1038/s41598-018-34101-7.
North, M. R. 2020. Notes on the Pine Grosbeaks of Anchorage, Alaska. North American
Bird Bander 45:32-35.
Novarino, W., H. Kobayashi, A. Salsabila, Jarulis, M. N. Janra. 2008. Panduan Lapangan
Pencincinan Burung di Sumatra.
33
Oatley, G., unpublished data.
Ocampo, D., K. G. Borja-Acosta, J. Lozano-Flórez, S. Cifuentes-Acededo, E. Arbeláez-
Cortés, N. J. Bayly, Á. Caguazango, Brayan Coral-Jaramillo, D. Cueva, F. Forero, J. P.
Gómez, C. Gómez, M. A. Loaiza-Muñoz, G. A. Londoño, S. Losada-Prado, S. Pérez-
Peña, H. E. Ramírez-Chaves, M. E. Rodríguez-Posada, J. Sanabria-Mejía, M. Sánchez-
Martínez, V. H. Serrano-Cardozo, M. S. Sierra-Buitrago, J. Soto-Patiño, and O. Acevedo-
Charry. 2021. Body mass data set for 1,317 bird and 270 mammal species from
Columbia. Ecology 102:c03273.
Ocampo, D., M. C. Estrada-F., J. M. Muñoz, L. V. Londoño, S. David, G. Valencia, P. A.
Morales, J. A. Garizábal, and A. M. Cuervo. 2012. Breeding biology of the Red-bellied
Grackle (Hypopyrrhus pyrohypogaster): a cooperative breeder of the Colombian Andes.
Wilson Journal of Ornithology 124:538-546.
O’Connell, D. P., D. J. Kelly, N. Lawless, K. O’Brien, F. Ó. Marcaigh, A. Karya, K.
Analuddin, and N. M. Marples. 2019. A sympatric pair of undescribed white-eye species
(Aves: Zosteropidae: Zosterops) with different origins. Zoological Journal of the Linnean
Society 186:701-724.
Olsen, J. and S. Trost. 2007. Diurnal raptors on the island of Sumba, Indonesia, in
June/July and December/January 2001-2002. Australian Field Ornithology 24:158-166.
Olson, S. L., and M. J. Rauzon. 2011. The extinct Wake Island Rail Gallirallus wakensis:
a comprehensive species account based on museum specimens and archival records.
Wilson Journal of Ornithology 123:663-689.
Ortiz, J. F., and E. Bonaccorso, unpublished data.
Overton, C. T., M. L. Casazza, J. Y. Takekawa, and T. M. Rohmer. 2009. Sexing
California Clapper Rails using morphological measurements. North American Bird
Bander 34:58-64.
Päckert, M., C. Dietzen, J. Martens, M. Wink, and L. Kvist. 2006. Radiation of Atlantic
goldcrests Regulus regulus spp.: evidence of a new taxon from the Canary Islands.
Journal of Avian Biology 37:364-380.
Pagano, L. G., and S. A. Salvador. 2017. Datos de pesos de aves Argentinas. Parte 4.
Historia Natural 7:21-43.
Paguntalan, L. M. J., and P. G. Jakosalem. 2008. Significant records of birds in forests on
Cebu island, central Philippines. Forktail 24:48-56.
Parrish, R., and G. H. Sherley. 2012. Birds of the Aleipata Islands, Samoa. Notornis
59:153-162.
34
Patrikeev, M. 2017(?). Gray-headed Tody-Flycatcher (Todirostrum poliocephalum).
Neotropical Birds Online (T.S. Schulenberg, ed.). Cornell Laboratory of Ornithology,
Ithaca, NY.
Paula de Faria, I., and W. Sousa de Paula. 2008. Body masses of birds from Atlantic
Forest region, Southeastern Brazil. Ornitologia Neotropical 19:599-606.
Pavia, M., S. V. Drovetski, G. Boano, K. W. Conway, I. Pellegrino, and G. Voelker.
2021. Elevation of two subspecies of Dunnock Prunella modularis to species rank.
Bulletin of the British Ornithologists’ Club 141:199-210.
Paynter, R. A. 1972. Biology and evolution of the Atlapetes schistaceus species-group
(Aves: Emberizinae). Bulletin of the Museum of Comparative Zoology 143:297-320
Pedroza, D., and E. Guilherme. 2020. Biometry of two sympatric species of the genus
Hypocnemis (Aves: Thamnophilidae) in southwestern Amazonia. Ornitología Neotropical
31:25-30.
Peterson, A. T., T. Brooks, A. Gamauf, J. C. T. Gonzalez, N. A. D. Mallari, G. Dutson, S.
E. Bush, D. H. Clayton, and R. Fernandez. 2008. The avifauna of Mt. Kitanglad,
Bukidnon Province, Mindanao, Philippines. Fieldiana, Zoology, new series, No. 114.
Phillips, R. A., R. Martinez, R. P. Bourbour, B. L. Martinico, and J. C. Meerman. 2020.
Foraging and nesting ecology of the Stygian Owl (Asio stygius robustus) in the Mountain
Pine Ridge region of Belize. Wilson Journal of Ornithology 132:761-768.
Piha, M., and E. Lehikoinen. 2015. Suomen lintujen massat ja siipien pituudet – osa 1:
varpuslinnut ilman varislintuja. Linnut-Vuosikirja (2015): 142-151. [In Finnish]
Piña-Ortiz, A., J. A. Castillo-Guerrero, L. M. Enríquez-Paredes, G. Fernández, S.
Hernández-Vázquez, and P. Quillfeldt. 2022. Body size variation in a tropical seabird
along a latitude-productivity gradient. Journal of Ornithology DOI: 10.1007/s10336-022-
02037-S.
Pinheiro, R. T. and T. Dornas. 2008. New records and distribution of Kaempfer’s
Woodpecker Celeus obrieni. Revista Brasileira de Ornitologia 16:167-169.
Pinto, F. E., L. Gasparini, C. Duca, T. U. de Andrade, D. C. Endringer, and D. Lenz.
2016. Free-living ruddy ground dove (Columbina talpacoti): a report on leukocyte and
weight values. Comparative Clinical Pathology 25:959-963.
Pistorius, P. A. 2008. Grey Heron (Ardea cinerea) predation on the Aldabra White-
throated Rail (Dryolimnas cuvieri aldabranus). Wilson Journal of Ornithology 120:631-
632.
35
Ponce de León, J. L., M. Acosta, and E. García. 2010. Variaciones morfométricas y dieta
de la Paloma Rabiche (Zenaida macroura) en dos localidades del occidente de Cuba.
Journal of Caribbean Ornithology 23:44-49.
Portes, C. E. B., A. Aleixo, K. J. Zimmer, A. Whittaker, J. D. Weckstein, L. Pedreira
Gonzaga, C. C. Ribas, J. M. Bates, and A. C. Lees. 2013. A new species of
Campylorhamphus (Aves: Dendrocolaptidae) from the Tapajós-Xingu interfluve in
Amazonian Brazil. Pp. 258-262, In: del Hoyo, J., A Elliott, J. Sargatal, and D.A. Christie
(eds). Handbook of the birds of the world. Special volume: new species and global index.
Lynx Edicions, Barcelona, Spain. Volume 17.
Potti, J., J. L. Copete, C. Gutiérrez-Expósito, and C. Camacho. 2016. Morphological and
sexual traits in Atlas and Iberian Pied flycatchers Ficedula hypoleuca speculigera and F.
h. iberiae: a comparison. Bird Study 63:330-336.
Powell, C. D. L., R. D. Wooller, and J. S. Bradley. 2007. Breeding biology of the Flesh-
footed Shearwater (Puffinus carneipes) on Woody Island, Western Australia. Emu
107:275-283.
Powers, D. R., and S. M. Wethington. 2021. Broad-billed Hummingbird (Cynanthus
latirostris). In: Birds of the World (Poole, A. F., and F. B. Gill, eds.). Cornell Lab of
Ornithology, Ithaca, NY.
Powlesland, R. G., D. V. Merton, D. Crouchley, S. O’Connor. 2001. Status and breeding
biology of the Chatham Island tomtit (Petroica macrocephala chathamensis). Notornis
48:207-216.
Praveen, J. 2020. Banasura Laughingthrush (Montecincla jerdoni). In: Birds of the World
(Rodewald, P. G., B. K. Keeney, and S. M. Billerman, editors). Cornell Lab of
Ornithology, Ithaca, NY. Version 2.0.
Prawiradilaga, D. M., P. Baveja, Suparno, H. Ashari, N. S. Rong Ng, C. Y. Gwee, P.
Verbelen, and F. E. Rheindt. 2017. A colourful new species of Myzomela honeyeater
from Rote Island in eastern Indonesia. Treubia 44:77-100.
Preleuthner, M., and A. Gamauf. 1998. A possible new subspecies of the Philippine
Hawk-Eagle (Spizaëtus philippensis) and its future prospects. Journal of Raptor Research
32:126-135.
Price, M., unpublished data.
Pruett, C. L., and K. Winker. 2010. Alaska Song Sparrows (Melospiza melodia)
demonstrate that genetic marker and method of analysis matter in subspecies
assessments. Ornithological Monographs 67:162-171.
36
Puebla-Olivares, F., E. Bonaccorso, A. Espinosa de los Monteros, K. E. Omland, J. E.
Llorente-Bousquets, A. T. Peterson, and A. G. Navarro-Sigüenza. 2008 Speciation in the
Emerald Toucanet (Aulacorhynchus prasinus) complex. Auk 125:39-50.
Puebla-Olivares, F., and E.M. Figueroa-Esquivel. 2009. Sexual dimorphism in Ivory-
billed Woodcreepers (Xiphorhynchus flavigaster) in Mexico. Journal für Ornithology
150:755-760.
Qian, F., H. Wu, L. Gao, H. Zhang, F. Li, X. Zhong, X. Yang, and G. Zheng. 2009.
Migration routes and stopover sites of Black-necked Cranes determined by satellite
tracking. Journal of Field Ornithology 80:19-26.
Radley, P., A. L. Crary, J. Bradley, C. Carter, and P. Pyle. 2011. Molt patterns,
biometrics, and age and gender classification of landbirds on Saipan, Northern Mariana
Islands. Wilson Journal of Ornithology 123:588-594.
Ramos, J. A. 1998. Biometrics, weights, breeding and moulting seasons of passerines in
an Azores cloud forest. Ringing & Migration 19:17-22.
Ramos, J. A., J. P. Granadeiro, R. A. Phillips, and P. Catry. 2009. Flight morphology and
foraging behavior of male and female Cory’s Shearwater. Condor 111:424-432.
Rasamison, S., B. A. Raveloson, R. H. Palfrey, and T. E. Martin. 2018. Records of Van
Dam’s Vanga Xenopirostris damii in Mariarano forest, north-west Madagascar. Bulletin
of the British Ornithologists’ Club 138:275-277.
Rayner, M. J., et al. 2015. Using miniaturized radiotelemetry to discover the breeding
grounds of the endangered New Zealand Storm Petrel Fregetta maoriana. Ibis 157:754-
766.
Rayner, M. J., K. A. Baird, J. Bird, S. Cranwell, A. F. Raine, B. Maul, J. Kuri, J. Zhang,
and C. P. Gaskin. 2020. Land and sea-based observations and first satellite tracking
results support a New Ireland breeding site for the Critically Endangered Beck’s Petrel
Pseudobulweria beckii. Bird Conservation International 30:58-74.
Red’kin, Y., and M. Konovalova. 2006. Systematic notes on Asian birds. 63. The eastern
Asiatic races of Sitta europaea Linnaeus, 1758. Zool. Med. Leiden 80-5:241-261.
Reichel, J. D., C. T. Collins, D. W. Stinson, and V. A. Camacho. 2007. Growth and
development of the Mariana Swiftlet. Wilson Journal of Ornithology 119:686-692.
Remsen, J. V. 2008. First specimens for Columbia of Furnarius torridus (Furnariidae)
and Myrmotherula assimilis (Thamnophilidae). Ornitología Columbiana 6:89-91.
37
Renner, S. C., J. H. Rappole, P. C. Rasmussen, T. Aung, M. Aung, N. M. Shwe, J. P.
Dumbacher, and R. C. Fleischer. 2008. A new subspecies of Tesia olivea (Sylviidae)
from Chiang Mai province, northen Thailand. Journal für Ornithology 149:439-450.
Renton, K., and D. J. Brightsmith. 2009. Cavity use and reproductive success of nesting
macaws in lowland forest of southeast Peru. Journal of Field Ornithology 80:1-8.
Repenning, M., and C. S. Fontana. 2013. A new species of gray seedeater (Emberizidae:
Sporophila) from upland grasslands of southern Brazil. Auk 130:791-803.
Reyes, E. M. R., and E. Astudillo-Sánchez. 2017. Notes on the nest, owlets, diet, and
parasites of the Choco Screech-Owl (Megascops guatemalae centralis) in Loma Alta
Communal Reserve, Western Ecuador. Wilson Journal of Ornithology 129:377-381.
Rheindt, F.E., D. M. Prawiradilaga, H. Ashari, Suparno, C. Y. Gwee, G. W. X. Lee, M.
Y. Wu, and N. S. R. Ng. 2020. A lost world in Wallacea: description of a montane
archipelagic avifauna. Science 367:167-170.
Riehl, C., and L. Jara. 2009. Natural history and reproductive biology of the communally
breeding Greater Ani (Crotophaga major) at Gatun Lake, Panama. Wilson Journal of
Ornithology 121:679-687.
Riley, J., and J. Mole. 2001. The birds of Gunung Ambang Nature Reserve, North
Sulawesi, Indonesia. Forktail 17:57-66.
Riley, J., and J. C. Wardill. 2001. The rediscovery of Cerulean Paradise-flycatcher
Eutrichomyias rowleyi on Sangihe, Indonesia. Forktail 17:45-55.
Rios, J. M., A. Mangigne, and L. Marone. 2012. Effects of nutritional and anti-nutritional
properties of seeds on the feeding ecology of seed-eating birds of the Monte Desert,
Argentina. Condor 114:44-55.
Ríos, M. M., M. C. Muñoz, and G. A. Londoño. 2006. Historia natural de la Pava
Caucana (Penelope perspicax). Ornitologia Columbiana 4:16-27.
Ripley, S. D. 1964. Systematics and ecological study of birds of New Guinea. Bulletin of
the Peabody Museum of Natural History 19:1-85.
Robbins, M. B., M. J. Braun, C. M. Milensky, B. K. Schmidt, W. Prince, N. H. Rice, D.
W. Finch, and B. J. O’Shea. 2007. Avifauna of the Upper Essequibo River and Acary
Mountains, southern Guyana. Ornitologia Neotropical 18:339-368.
Robbins, M. B., T. S. Schulenberg, D. F. Lane, A. M. Cuervo, L. C. Binford, Á. S. Nyári,
M. Combe, E. Arbeláez-Cortés, W. Wehtje, and A. Lira-Noriega. 2013. Abra
Maruncunca, dpto. Puno, Peru, revisited: vegetation cover and avifauna changes over a
30-year period. Bulletin of the British Ornithologists’ Club 133:31-51.
38
Rocamora, G., and D. Yeatman-Berthelot. 2020. Western Square-tailed Drongo
(Dicrurus occidentalis). In: Birds of the World (Billerman, S. M., B. K. Keeney, P. G.
Rodewald, and T. S. Schulenberg, editors. Cornell Lab of Ornithology, Ithaca, NY.
Version 1.0.
Rose, S., R. L. Thomson, H.-D. Oschadleus, and A. T. K. Lee. 2020. Summarizing
biometrics from the SAFRING database for southern African birds. Ostrich 91:169-173.
Rosenfield, R. N., and J. Bielefeldt. 1999. Mass, reproductive biology, and nonrandom
pairing in Cooper’s Hawks. Auk 116:830-835.
Round, P. D., and D. Allen. 2010. A record of active moult in the Streaked Reed Warbler
Acrocephalus sorghophilus. Bulletin of the British Ornithologists’ Club 130:145-147.
Round, P. D., B. Hansson, D. J. Pearson, P. R. Kennerley, and S. Bensch. 2007. Lost and
found: the enigmatic large-billed reed warbler Acrocephalus orinus rediscovered after
139 years. Journal of Avian Biology 38:133-138.
Round, P. D., and S. J. Rumsey. 2003. Habitat use, moult and biometrics in the
Manchurian Reed Warbler Acrocephalus tangorum wintering in Thailand. Ringing and
Migration 21:215-221.
Ruhl, P. J., and J. B. Dunning. 2015. Morphometrics of Worm-eating Warblers in south-
central Indiana: hatch-year and after-hatch-year comparison. North American Bird
Bander, in press.
Ryan, P. G., and R. J. Cuthbert. 2008. The biology and conservation status of Gough
Bunting Rowettia goughensis. Bulletin of the British Ornithologists’ Club 128:242-253.
Safford, R. J., and A. F. A. Hawkins (eds.). 2013. The Birds of Africa, volume 8. The
Malagasy Region. Christopher Helm Publ., London, UK.
Şahin Arslan, N., and T. E. Martin. 2019. Reproductive biology of Grey-breasted Wood-
Wren (Henicorhina leucophrys): a comparative study of tropical and temperate wrens.
Wilson Journal of Ornithology 131:1-11.
Salaman, P. 2015. A new subspecies of Three-striped Warbler Basileuterus tristriatus in
the Serrania de San Lucas, Colombia. Bulletin of the British Ornithologists’ Club 135:6-
20.
Salaman. P., T. M. Donegan, D. Davison, D., and J. M. Ochoa. 2007. Birds of Serranía de
los Churumbelos, their conservation and elevation distribution. Conservaciόn
Columbiana 3:29-58.
39
Salaman, P., T. M. Donegan, and R. Prys-Jones. 2009. A new subspecies of Brown-
banded Antpitta Grallaria milleri from Antioquia, Columbia. Bulletin of the British
Ornithologists’ Club 129:5-17.
Salvador, S. A., and A. G. Di Giacomo. 2014. Datos de pesos de aves Argentinas. Parte
3. Historia Natural 4:63-88.
Sánchez-Martínez, M. A., and G. A. Londoño. 2016. Nesting behavior of three species of
Chlorospingus (C. flavigularis, C. flavopectus, and C. parvirostris) in southeastern Peru.
Wilson Journal of Ornithology 128:784-793.
Sandoval-H., J., G. A. Chinome, and G. A. Londoño. 2017. Nesting biology of
Schiffornis stenothyncha (Tityridae). Wilson Journal of Ornithology 129:827-833.
Santolo, G. M. 2013. Weights and measurements for American Kestrels, Barn Owls, and
Loggerhead Shrikes in California. North American Bird Bander 38:161-162.
Santos, M. P. D., and M. F. de Vasconcelos. 2007. Range extension for Kaempfer’s
Woodpecker Celeus obrieni in Brazil, with the first male specimen. Bulletin of the
British Ornithologists’ Club 127:249-252.
Schaefer, H.-C., G. W. Eshiamenata, F. B. Munyekenye, and K. Böhning-Gaese. 2004.
Life-history of two African Sylvia warblers: low annual fecundity and long post-fledging
care. Ibis 146:427-437.
Schlatter, R. P., and P. Vergara. 2005. Magellanic Woodpecker (Campephilus
magellanicus) sap feeding and its role in the Tierra del Fuego forest bird assemblage.
Journal für Ornithology 146:188-190.
Schoenjahn, J. 2010. Morphometric data from recent specimens and live individuals of
the Grey Falcon Falco hypoleucos. Corella 35:16-22.
Scholer, M. N., J. C. Kennedy, B. H. Carnes, and J. E. Jankowski. 2021. Preformative
molt, plumage maturation, and age criteria for 7 species of manakins. Wilson Journal of
Ornithology 133:379-389.
Scholes, E., B. M. Beehler, and T. G. Laman. 2017. Taxonomic status of Parotia
berlepschi Kleinschmidt, 1897 based on analysis of external appearance, voice and
behavior (Aves: Paradisaeidae). Zootaxa 4329:560-573.
Schuchmann, K. L., and P. F. D. Boesman. 2020. Veraguan Mango (Anthracothorax
veraguensis). In: Birds of the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie,
and E. de Juana, eds.). Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Schulenberg, T. S. 2015a. Neblina Tapaculo (Scytalopus altirostris). Neotropical Birds
Online (T.S. Schulenberg, ed.). Cornell Laboratory of Ornithology, Ithaca, NY.
40
Schulenberg, T. S. 2015b. Vilcabamba Brushfinch (Atlapetes terborghi). Neotropical
Birds Online (T.S. Schulenberg, ed.). Cornell Laboratory of Ornithology, Ithaca, NY.
Schulenberg, T. S., and A. Jaramillo. 2013. White-throated Sierra-Finch (Phrygilus
erythronotus). In: Neotropical Birds Online (T. S. Schulenberg, editor). Cornell
University, Ithaca, NY.
Schulenberg, T. S., and G. M. Kirwan. 2015. Black-tailed Antbird (Myrmoborus
melanurus). Neotropical Birds Online (T.S. Schulenberg, ed.). Cornell Laboratory of
Ornithology, Ithaca, NY.
Schulenberg, T. S., and C. W. Sedgwick. 2013. Olivaceous Thornbill (Chalcostigma
olivaceum). Neotropical Birds Online (T. S. Schulenberg, ed.). Cornell Laboratory of
Ornithology, Ithaca, NY.
Schunck, F. Unpublished data.
Sealy, S., and D. L. H. Neudorf. 2017. Body masses of some cloud forest birds in Costa
Rica. North American Bird Bander 42:65-70.
Segall, M. de A., L. P. Gonzaga, and P. C. Paiva. 2017. Reverse size dimorphism
estimated by an improved method in eight species of Neotropical owls. Wilson Journal of
Ornithology 129:883-890.
Shakya, S. B., H. C. Lim, R. G. Moyle, M. A. Rahman, M. Lakim, and F. H. Sheldon.
2019. A cryptic new species of bulbul from Borneo. Bulletin of the British
Ornithologists’ Club 139:46-55.
Shirihai, H., T. Pym, J. Kretzschmar, K. Moce, A. Taukei, and D. Watling. 2009. First
observations of Fiji Petrel Pseudobulweria macgillivrayi at sea: off Gau Island, Fiji, in
May 2009. Bulletin of the British Ornithologists’ Club 129:129-148.
Shirihai, H., T. Pym, M. San Román, and V. Bretagnolle. 2014. The critically endangered
Mascarene Petrel Pseudobulweria aterrima: identification and behavior at sea, historical
discovery of breeding sites, and breeding ecology on Réunion, Indian Ocean. Bulletin of
the British Ornithologists’ Club 134:194-223.
Shirihai, H., M. Schweizer, C. M. Kirwan, and V. Bretagnolle. 2017. The type of Rapa
Shearwater Puffinus (newelli?) myrtae from the Austral Islands, Polynesia, with remarks
on the morphological variation of the taxon. Bulletin of the British Ornithologists’ Club
137:127-134.
Shiu, H.-J., T.-S. Ding, J.-E. Sheu, H.-S. Lin, C.-N. Koh, and P.-F. Lee. 2005.
Morphological characters of bird species in Taiwan. Taiwania 50-80-92.
41
Short, L. L., and J. F. M. Horne. 2001. Toucans, barbets and honeyguides. Oxford
University Press, Oxford, UK.
Short, L. L., J. F. M. Horne, and G. M. Kirwan. 2020. Crimson-fronted Barbet
(Psilopogon rubricapillus). In: Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D.
A. Christie, and E. de Juana, editors. Cornell Lab of Ornithology, Ithaca, NY. Version
1.0.
Siefferman, L., Y.-J. Wang, Y.-P. Wang, and H.-W. Yuan. 2007. Sexual dichromatism,
dimorphism, and condition-dependent coloration in Blue-tailed Bee-eaters. Condor
109:577-584.
Silva, T., A. Guzmán, A. D. Urantówka, and P. Mackiewicz. 2017. A new parrot taxon
from the Yucatan Peninsula, Mexico – its position within genus Amazona based on
morphology and molecular phylogeny. PeerJ 5:e3475; DOI 10.7717/peerj.3475.
Sim, I. M. W., and G. W. Rebecca. 2003. Catching methods and biometrics of breeding
Ring Ouzels Turdus torquatus torquatus in northeast Scotland. Ringing & Migration
21:163-168.
Singha, H., S. K. Goswami, R. Phukan, and B. K. Talukdar. 2006. Rehabilitation of
captive-reared Greater Adjutants Leptoptilos dubius in Assam. Journal of the Bombay
Natural History Survey 103:315-320.
Slevin, M. C., E. E. Bin Soudi, and T. E. Martin. 2020. Breeding biology of the Mountain
Wren-Babbler (Gypsophila crassus). Wilson Journal of Ornithology 132:124-133.
Soehren, E. C., S. G. Hereford, K. M. Morris, J. A. Trent, J. Walker, M. S. Woodrey, and
S. A. Rush. 2018. Winter use of wet pine savannas by Yellow Rails (Coturnicops
noveboracensis) along coastal Alabama and Mississippi. Wilson Journal of Ornithology
130:615-625.
Solórzano, S., and K. Oyama. 2010. Morphometric and molecular differentiation between
quetzal subspecies of Pharomachrus mocinno (Trogoniformes: Trogonidae). Revue Biol.
Trop. 58:357-371.
Sornoza-Molina, F., J. F. Freile, J. Nilsson, N. Krabbe, and E. Bonaccorso. 2018. A
striking, critically endangered, new species of hillstar (Trochilidae; Oreotrochilus) from
the southwestern Andes of Ecuador. Auk 135:1146-1171.
Sousa, N. O. de M., and M. Â. Marini. 2007. Biologia de Culicivora caudacuta (Aves:
Tyrannidae) no Cerrado, Brasilia, DF. Revista Brasiliera de Ornitologia 15:369-373.
Specimens from the ornithological collections of the Goeldi Museu, Belém, Brazil. A.
Aleixo, curator.
42
Specimens of the Carnegie Museum of Natural History, Pittsburgh, PA.
Specimens of the Cleveland Museum of Natural History, Cleveland, OH.
Specimens of Cornell University’s Museum of Vertebrates, Ithaca, NY.
Specimens of the Los Angeles County Museum, Los Angeles, CA.
Specimens of the Museu Paraense Emilio Goeldi, in lit via M. Persio.
Specimens of the Museu de Zoologia da Universidade de São Paulo, Brazil, in lit via V.
de Q. Piacentini and F. Olmos.
Specimens of the Museum of Comparative Zoology, Harvard University, Cambridge
MA.
Specimens of the Museum of Southwestern Biology, University of New Mexico,
Albuquerque, NM.
Specimens of the Museum of Vertebrate Zoology, University of California, Berkeley,
CA.
Specimens of the Natural History Museum, Denmark; University of Copenhagen.
Specimens of the Philadelphia Academy of Natural Sciences, Philadelphia, PA.
Specimens of the University of Kansas Natural History Museum and Biodiversity
Institute.
Specimens of the University of Michigan Museum of Zoology, Ann Arbor, MI.
Specimens of the Yale Peabody Museum, New Haven, CT.
Specimens of the Western Foundation of Vertebrate Zoology, Camarillo, CA.
Specimens of the Zoological Society of India, Andaman and Nicobar Regional Centre,
Port Blair, Andaman and Nicobar Islands.
Spottiswoode, C. N., U. Olsson, M. S. L. Mills, C. Cohen, J. E. Francis, N. Toye, D.
Hoddinott, A. Dagne, C. Wood, P. F. Donald, N. J. Collar, and P. Alström. 2013.
Rediscovery of a long-lost lark reveals the conspecificity of endangered Heteromirafra
populations in the Horn of Africa. Journal of Ornithology 154:813-825.
Steadman, D. W., S. L. Olson, J. C. Barber, C. A. Meister, and M. E. Melville. 1980.
Weights of some West Indian birds. Bulletin of the British Ornithologists’ Club 100:155-
158.
43
Stephenson, B. M., C. P. Gaskin, R. Griffiths, H. Jamieson, K. A. Baird, R. L. Palma, and
M. J. Imber. 2008. The New Zealand storm-petrel (Pealeornis maoriana Mathews,
1932): first live capture and species assessment of an enigmatic seabird. Notornis 55:191-
206.
Stevens, H. C., B. Re, and C. D. Becker. 2020. Estimating survival for Andean Cocks-of-
the-rock (Rupicola peruvianus) at a lek in Ecuador. Wilson Journal of Ornithology
132:784-790.
Steward, J. S., P. D. Round, and J. R. Milne. 2013. Food availability fails to explain
asynchronous breeding of two syntopic Oriental trogons. Condor 115:838-846.
Stiles, F. G. 2009. A review of the genus Momotus (Coraciiformes: Momotidae) in
northern South America and adjacent areas. Ornitologia Colombiana 8:29-75.
Stiles, F. G., O. Laverde-R., and C. D. Cadena. 2017. A new species of tapaculo
(Rhinocryptidae: Scytalopus) from the Western Andes of Columbia. Auk 134:377-392.
Sun, Y.-H., Y. Fang, J. E. Swenson, S. Klaus, G.-M. Zheng. 2005. Morphometrics of the
Chinese grouse Bonasa sewerzowi. Journal of Ornithology 146:24-26.
Svensson, L. 2013. A taxonomic revision of the Subalpine Warbler Sylvia cantillans.
Bulletin of the British Ornithologists’ Club 133:240-248.
Sweeney, R. G. 1998. Breeding the Red and blue lory Eos histrio at Loro Parque, Puerto
de la Cruz. International Zoo Yearbook 36:194-198.
Taylor, S. S., and I. G. Jamieson. 2007. Determining sex of South Island saddlebacks
(Philesturnus carunculatus carunculatus) using discriminant function analysis. Notornis
54:61-64.
Tarburton, M. K. 2009. The breeding biology of the White-rumped Swiftlet Aerodramus
spodiopygius spodiopygius in Samoa. Corella 33:1-6.
Taylor, B. 2020a. Sulawesi Cicadabird (Edolisoma morio). In: Birds of the World (del
Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, eds.). Cornell Lab of
Ornithology, Ithaca, NY. Version 1.0.
Taylor, B. 2020b. Papuan Cicadabird (Edolisoma incertum). In: Birds of the World (del
Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, eds.). Cornell Lab of
Ornithology, Ithaca, NY. Version 1.0.
Taylor, B., and D. A. Christie. 2020. Mangrove Rail (Rallus longirostris). In: Birds of the
World (del Hoyo, J., A. Elliott, J. Sargatal, D. A Christie, and E. de Juana, eds). Cornell
Lab of Ornithology, Ithaca, NY. Version 1.0.
44
Tennyson, A. J. D., R. L. Palma, H. A. Robertson, T. H. Worthy, and B. J. Gill. 2003. A
new species of kiwi (Aves, Apterygiformes) from Okarito, New Zealand. Records of the
Auckland Museum 40:55-64.
Theuerkauf, J. 2012. Personal communication.
Theuerkauf, J., S. Rouys, J. M. Meriot, R. Gula, R. Kuehn. 2009. Cooperative breeding,
mate guarding, and nest sharing in two parrot species of New Caledonia. Journal fur
Ornithology 150:791-797.
Thibault, J.-C., and S. Jenouvrier. 2006. Annual survival rates of adult male Corsican
Nuthatches Sitta whiteheadi. Ringing & Migration 23:85-88.
Thorstrom, R., R. T. Watson, B. Damary, F. Toto, M. Baba, and V. Baba. 1995. Repeated
sightings and first capture of a live Madagascar Serpent-eagle Eutriorchis astur. Bulletin
of the British Ornithologists’ Club 115:40-45.
Tieleman, B. I., and J. B. Williams. 2009. Cutaneous and respiratory water loss in larks
from arid and mesic environments. Physiological and Biochemical Zoology 75:590-599.
Tobias, J. A., D. J. Lebbin, A. Aleixo, M. J. Anderson, E. Guilherme, P. A. Hosner, and
N. Seddon. 2008. Distribution, behavior, and conservation status of the Rufous
Twistwing (Cnipodectes superrufus). Wilson Journal of Ornithology 120:38-49.
Trainor, C., and V. Hampton. Unpublished data.
Trainor, C. R., Imanuddin, A. Firmann, and J. S. Walker. 2009. The status and
conservation of the endangered Wetar Ground-dove (Gallicolumba hoedtii) and other
wildlife on Wetar Island, Indonesia, 2008. Technical Report Number 1. Columbidae
Conservation, Manchester, UK.
Valderrama, S. V., J. E. Parra, and D. J. Mennill. 2007. Species differences in the songs
of the critically endangered Niceforo’s Wren and the related Rufous-and-White Wren.
Condor 109:870-877.
Valdez-Juarez, S. O., and G. A. Londoño. 2016. Nesting biology of Carmiol’s Tanager
(Chlorothraupis carmioli frenata) in southeastern Peru. Wilson Journal of Ornithology
128:794-803.
Vale, M. M., L. Tourinho, M. L. Lorini, H. Rajao, and M. S. L. Figueiredo. 2018.
Endemic birds of the Atlantic Forest: traits, conservation status and patterns of
biodiversity. Journal of Field Ornithology 89:193-206.
Valencia-C, G., J. D. Sánchez-Londoño, A. I. Villamizar, and A. Ángel. 2019. Una nueva
localidad de Atlapetes blancae (Passerellidae, Passeriformes), con comentairos sobre su
hábitat. Ornitología Colombiana 17:1-4.
45
van Balen, S., J. A. Eaton, and F. E. Rheindt. 2011. Biology, taxonomy, and conservation
status of the Short-tailed Green Magpie Cissa [t.] thalassina from Java. Bird
Conservation International pg. 1-10.
van Balen, B., and G. M. Kirwan 2020. Principe White-eye (Zosterops ficedulinus). In:
Birds of the World (del Hoyo, J. A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana,
Eds.). Cornell Laboratory of Ornithology, Ithaca, NY. Version 1.0
van Balen, B., and W.L. Limparungpatthanakij. 2020. Hume’s White-eye (Zosterops
auriventer). In: Birds of the World (Billerman, S. M., and B. K. Keeney. Eds.). Cornell
Laboratory of Ornithology, Ithaca, NY. Version 2.0.
Vasconcelos, M. A., S. D’Angelo Neto, and J. Fjeldså. 2008. Redescription of Cipό
Canastero Asthenes luizae, with notes on its systematic relationships. Bulletin of the
British Ornithologists’ Club 128:179-186.
Vasconcelos, M. F., L. N. Souza, et al. 2012. The avifauna of Brejinho das Ametistas,
Bahia, Brazil: birds in a caatinga-cerrado transitional zone, with comments on taxonomy
and biogeography. Revista Brasileira de Ornitologia 20:246-267.
Vasudeva, R., T. S. Hareesh, H. C. Hombe Gowda, S. D. Bhat, R. Gunaga, and V. Mohan
Raj. 2005. Report of an injured Ceylon Bay Owl Phodilus assimilis from Karnataka,
India. Indian Birds 1:118-119.
Vega Rivera, J. H., F. Campos-Cerda, and M. Meiners. 2011. Nesting record and
population phenology of the Flammulated Flycatcher (Deltarhynchus flammulatus).
Wilson Journal of Ornithology 123:761-765.
Veiga, J. P., and V. Polo. 2005. Feathers at nests are potential female signals in the
spotless starling. Biology Letters 1:334-337.
Villard, P., T. Duval, C. Papineau, J.-J. Cassan, and J. Fuchs. 2019. Notes on the biology
of the threatened Island Thrush Turdus poliocephalus xanthops. Bird Conservation
International in New Caledonia. Bird Conservation International 29:616-626.
Vincze, O. Unpublished data.
Voelker, G., R. K. Outlaw, S. Reddy, M. Tobler, J. M. Bates, S. J. Hackett, C. Kahindo,
B. D. Marks, J. C. Kerbis Peterhans, and T. P. Gnoske. 2010. A new species of boubou
(Malaconotidae: Laniarius) from the Albertine Rift. Auk 127:678-689.
Walther, B., and P. Jones. 2020. Green Figbird (Sphecotheres viridis). In: Birds of the
World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, editors.
Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
46
Wellington Conservancy; Department of Conservation, New Zealand. Unpublished data.
Wells, D. R. 2007. The birds of the Thai-Malay Peninsula. Christopher Helm Publ.,
London, UK. Volume 2.
Wen, L., J. M. Antalffy, K. Messenger, W. Zhao, F. Liu, F. Zou, K. S. A. Das, and Y.
Wang. 2020. Spatial variation in morphology of the White-browed Laughingthrush
(Garrulax sannio) and its relationship with climate conditions in southern China. Journal
of Ornithology 161:701-711.
Whitacre, D. F. 2012. Neotropical birds of prey: biology and ecology of a forest raptor
community. Comstock Publishing Associates and Cornell University Press, Ithaca, NY.
Whitney, B. M., M. Cohn-Haft, G. A. Bravo, F. Schunck, and L. F. Silveira. 2013a. A
new species of Herpsilochmus antwren from the Aripuanã-Machado interfluvium in
central Amazonian Brazil. Pp. 277-281, In: del Hoyo, J., A Elliott, J. Sargatal, and D.A.
Christie (eds). Handbook of the birds of the world. Special volume: new species and
global index. Lynx Edicions, Barcelona, Spain. Volume 17.
Whitney, B. M., M. L. Isler, G. A. Bravo, N. Aristizábal, F. Schunck, L. F. Silveira, and
V. de Q. Piacentini. 2013b. A new species of Epinecrophylla antwren from the Aripuanã-
Machado interfluvium in central Amazonian Brazil with revision of the “stipple-throated
antwren” complex. Pp. 263-267, In: del Hoyo, J., A Elliott, J. Sargatal, and D.A. Christie
(eds). Handbook of the birds of the world. Special volume: new species and global index.
Lynx Edicions, Barcelona, Spain. Volume 17.
Whitney, B. M., M. L. Isler, G. A. Bravo, N. Aristizábal, F. Schunck, L. F. Silveira, and
V. de Q. Piacentini, M. Cohn-Haft, and M. A. Rêgo. 2013c. A new species of antbird in
the Hypocnemis cantator complex from the Aripuanã-Machado interfluvium in central
Amazonian Brazil. Pp. 282-285, In: del Hoyo, J., A Elliott, J. Sargatal, and D.A. Christie
(eds). Handbook of the birds of the world. Special volume: new species and global index.
Lynx Edicions, Barcelona, Spain. Volume 17.
Whitney, B. M., V. de Q. Piacentini, F. Schunck, A. Aleixo, B. R. S. de Sousa, L. F.
Silveira, and M. A. Rêgo. 2013d. A name for Striolated Puffbird west of the Rio Madeira
with revision of the Nystalus striolatus (Aves: Bucconidae) complex. Pp. 240-244, In: del
Hoyo, J., A Elliott, J. Sargatal, and D.A. Christie (eds). Handbook of the birds of the
world. Special volume: new species and global index. Lynx Edicions, Barcelona, Spain.
Volume 17.
Whitney, B. M., F. Schunck, M. A. Rêgo, and L. F. Silveira. 2013e. A new species of
Zimmerius tyrannulet from the upper Madeira-Tapajós interfluvium in central Amazonian
Brazil: birds don’t always occur where they “should.” Pp. 286-291, In: del Hoyo, J., A
Elliott, J. Sargatal, and D.A. Christie (eds). Handbook of the birds of the world. Special
volume: new species and global index. Lynx Edicions, Barcelona, Spain. Volume 17.
47
Whitney, B. M., F. Schunck, M. A. Rêgo, and L. F. Silveira. 2013f. A new species of
flycatcher in the Tolmomyias assimilis radiation from the lower Sucunduri-Tapajós
interfluvium in central Amazonian Brazil heralds a new chapter in Amazonian
biogeography. Pp. 297-300, In: del Hoyo, J., A Elliott, J. Sargatal, and D.A. Christie
(eds). Handbook of the birds of the world. Special volume: new species and global index.
Lynx Edicions, Barcelona, Spain. Volume 17.
Whittaker, A., A. Aleixo, B. M. Whitney, B. T. Smith, and J. Klicka. 2013. A distinctive
new species of gnatcatcher in the Polioptila guianensis complex (Aves: Polioptilidae)
from western Amazonian Brazil. Pp. 301-305, In: del Hoyo, J., A Elliott, J. Sargatal, and
D.A. Christie (eds). Handbook of the birds of the world. Special volume: new species and
global index. Lynx Edicions, Barcelona, Spain. Volume 17.
Whittaker, A., A. M. P. Carvalhaes, and J. F. Pacheco. 1996 (check date). Rediscovery of
the chestnut-headed Nunlet Nonnula amaurocephala in Amazonian Brazil. Cotinga 3:48-
50.
Wiersma, P., and G. M. Kirwan. 2020. Forbes’s Plover (Charadrius forbesi). In: Birds of
the World (del Hoyo, J., A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, eds.).
Cornell Lab of Ornithology, Ithaca, NY. Version 1.0.
Wilkinson, F. A. 2009. Observations on the breeding biology of the Silky-tailed Nightjar
(Caprimulgus sericocaudatus mengeli). Wilson Journal of Ornithology 121:498-505.
Wilson, J. D., T. Akriotis, D. E. Balmer, L. Hatton, and S. Millar. 2006. Biometrics and
wing moult of migrating Red-rumped Swallows Hirundo daurica in Greece. Ringing &
Migration 23:57-61.
Wilson, J. W., C. T. Symes, M. Brown, B. T. Bonnevie, D. H. de Swardt, and D. Hanmer.
2009. A re-evaluation of morphological differences in the Karoo Thrush Turdus smithi –
Olive Thrush Turdus olivaceus species complex. Ostrich 80:171-175.
Wilson, R. E., T. H. Valqui, and K. G. McCracken. 2010. Ecogeographic variation in
Cinnamon Teal (Anas cyanoptera) along elevational and latitudinal gradients.
Ornithological Monographs 67:141-161.
Wood, D. R. 2007. Morphometrics of Prothonotary Warblers in Oklahoma. North
American Bird Bander 32:64-67.
Wood, D. R., P. J. Leonard, B. P. Singleton, K. L. Brooks, A. B. Carraghan, and B. R.
Long. 2016. Avian morphometric data from a long-term bird banding effort in North
Texas. North American Bird Bander 41:151-169.
Woog, F., M. Wink, E. Rastegar-Pouyani, J. Gonzalez, and B. Helm. 2008. Distinct
taxonomic position of the Madagascar stonechat (Saxicola torquatus sibilla) revealed by
nucleotide sequences of mitochondrial DNA. Journal für Ornithology 149:423-430.
48
Woxvold, I. A., J. W. Duckworth, and R. J. Timmins. 2009. An unusual new bulbul
(Passeriformes: Pycnonotidae) from the limestone karst of Lao PDR. Forktail 25:1-12.
Yang, C. 2007. Territory, home range and habitat use of Hainan partridge (Arborophila
ardens) in Yinggeling Nature Reserve, Hainan Island, China. MS thesis, Hainan Normal
University, Haikou, China.
Yap, C. Unpublished data.
Yohannes, E., and F. Woog. 2020. A multi-isotope and morphometric analysis to uncover
ecological niche divergence in two endemic island birds from Madagascar: the Dark and
Common Newtonia (Vangidae). Journal of Ornithology 161:137-147.
Zambrano, S. 2010. Rufous-breasted Warbling-Finch (Poospiza rubecula). In:
Neotropical Birds Online (T. S. Schulenberg, editor). Cornell University, Ithaca, NY.
Zavalaga, C. B., S. A. Taylor, G. Dell’Omo, D. J. Anderson, and V.L. Friesen. 2009.
Male/female classification of the Peruvian Booby. Wilson Journal of Ornithology
121:739-744.
Zenatello, M., and J. B. Kiss. 2005. Biometrics and sex identification of the Rose-
coloured Starling Sturnus roseus. Ringing & Migration 22:163-166.
Zeng, X., and X. Lu. 2009. Interspecific dominance and asymmetric competition with
respect to nesting habitats between two snowfinch species in a high-altitude extreme
environment. Ecological Research 24:607-616.
Zhang, Y.-p., J.-S. Liu, X.-J. Hu, Y. Yang, L.-D. Chen. 2006. Metabolism and
thermoregulation in two species of passerines from south-eastern China in summer. Acta
Zoologica Sinica 52:641-647.
Zhao, Y., X. Kong, H. A. Robertson, E. K. Saul, L. V. Nia, C.-H. Chan, and G. K.
Chambers. 2009. Combining morphometric and molecular approaches improves accuracy
of sexing in the kakerori (Pomarea dimidiata). On Rarotonga, Cook Islands. Notornis
56:49-53.
Zimmer, K. J., A. Whittaker, C. H. Sardelli, E. Guilherme, and A. Aleixo. 2013. A new
species of Hemitriccus tody-tyrant from the state of Acre, Brazil. Pp. 292-296, In: del
Hoyo, J., A Elliott, J. Sargatal, and D.A. Christie (eds). Handbook of the birds of the
world. Special volume: new species and global index. Lynx Edicions, Barcelona, Spain.
Volume 17.
