Aves (Portuguese Wikipedia)

Louchart, A.; Viriot, L. (2011). «From snout to beak: the loss of teeth in birds». Trends In Ecology & Evolution. 26 (12): 663–673. doi:10.1016/j.tree.2011.09.004. Consultado em 22 de fevereiro de 2016. Arquivado do original em 28 de julho de 2014

adsabs.harvard.edu (Global: 14^th place; Portuguese: 25^th place)

ui.adsabs.harvard.edu

Field, Daniel J.; Benito, Juan; Chen, Albert; Jagt, John W. M.; Ksepka, Daniel T. (março de 2020). «Late Cretaceous neornithine from Europe illuminates the origins of crown birds». Nature. 579 (7799): 397–401. Bibcode:2020Natur.579..397F. ISSN 0028-0836. PMID 32188952. doi:10.1038/s41586-020-2096-0
De Pietri, Vanesa L.; Scofield, R. Paul; Zelenkov, Nikita; Boles, Walter E.; Worthy, Trevor H. (fevereiro de 2016). «The unexpected survival of an ancient lineage of anseriform birds into the Neogene of Australia: the youngest record of Presbyornithidae». Royal Society Open Science. 3 (2). 150635 páginas. Bibcode:2016RSOS....350635D. ISSN 2054-5703. PMC 4785986. PMID 26998335. doi:10.1098/rsos.150635
Yonezawa, T.; et al. (2017). «Phylogenomics and Morphology of Extinct Paleognaths Reveal the Origin and Evolution of the Ratites». Current Biology. 27 (1): 68–77. Bibcode:2017CBio...27...68Y. PMID 27989673. doi:10.1016/j.cub.2016.10.029

adu.org.za (Global: low place; Portuguese: low place)

safring.adu.org.za

de Beer, SJ; Lockwood GM; Raijmakers JHFS; Raijmakers JMH; Scott WA; Oschadleus HD; Underhill LG (2001). SAFRING Bird Ringing Manual (PDF). Col: ADU Guide. [S.l.]: Universidade da Cidade do Cabo

amherst.edu (Global: low place; Portuguese: low place)

Temeles, E; Linhart, Y; Masonjones, M; Masonjones, H (2002). «The Role of Flower Width in Hummingbird Bill Length–Flower Length Relationships» (PDF). Biotropica. 34 (1): 68–80. doi:10.1111/j.1744-7429.2002.tb00243.x

annualreviews.org (Global: 2,959^th place; Portuguese: 1,618^th place)

arjournals.annualreviews.org

Westneat, David F.; Stewart, Ian R.K. (2003). «Extra-pair paternity in birds: Causes, correlates, and conflict». Annual Review of Ecology, Evolution, and Systematics. 34: 365–96. doi:10.1146/annurev.ecolsys.34.011802.132439

archive.org (Global: 6^th place; Portuguese: 13^th place)

Ingersoll, Ernest (1923). Birds in legend, fable and folklore. Longmans: Green and co. p. 214

biochemj.org (Global: low place; Portuguese: low place)

Mora, J.; Martuscelli, J; Ortiz Pineda, J; Soberon, G (1965). «The regulation of urea-biosynthesis enzymes in vertebrates» (PDF). en:Biochemical Journal. 96 (1): 28–35. PMC 1206904. PMID 14343146

biologists.org (Global: 5,151^st place; Portuguese: 3,513^th place)

jeb.biologists.org

Sato, Katsufumi; Naito, Y; Kato, A; Niizuma, Y; Watanuki, Y; Charrassin, JB; Bost, CA; Handrich, Y; Le Maho, Y (1 de maio de 2002). «Buoyancy and maximal diving depth in penguins: do they control inhaling air volume?». Journal of Experimental Biology. 205 (9): 1189–1197. PMID 11948196
Klaassen, Marc (1 de Janeiro de 1996). «Metabolic constraints on long-distance migration in birds». Journal of Experimental Biology. 199 (1): 57–64. PMID 9317335
Matthews, G. V. T. (1 de setembro de 1953). «Navigation in the Manx Shearwater». Journal of Experimental Biology. 30 (2): 370–96
Mouritsen, Henrik (15 de novembro de 2001). «Migrating songbirds tested in computer-controlled Emlen funnels use stellar cues for a time-independent compass». Journal of Experimental Biology. 204 (8): 3855–65. PMID 11807103
Deutschlander, Mark E. (15 de abril de 1999). «The case for light-dependent magnetic orientation in animals». Journal of Experimental Biology. 202 (8): 891–908. PMID 10085262
Bäckman, Johan; A (1 de abril de 2002). «Harmonic oscillatory orientation relative to the wind in nocturnal roosting flights of the swift Apus apus». The Journal of Experimental Biology. 205 (7): 905–910. PMID 11916987

birdlife.org (Global: 932^nd place; Portuguese: 1,517^th place)

«Long-distance Godwit sets new record». BirdLife International. 4 de maio de 2007. Consultado em 13 de dezembro de 2007
«Spotlight on threatened birds». BirdLife International. 2015. Consultado em 6 de março de 2015
Butchart, S; Stattersfield, A; Collar, N (2006). «How many bird extinctions have we prevented?» (PDF). Oryx. 40 (3): 266–79. doi:10.1017/S0030605306000950

blackwell-synergy.com (Global: low place; Portuguese: 3,983^rd place)

Dean, W; Siegfried R, MacDonald I (1990). «The Fallacy, Fact, and Fate of Guiding Behavior in the Greater Honeyguide». Conservation Biology. 4 (1): 99–101. Consultado em 25 de fevereiro de 2016. Arquivado do original em 17 de outubro de 2019
Chamberlain, DE; Vickery, JA; Glue, DE; Robinson, RA; Conway, GJ; Woodburn, RJW; Cannon, AR (2005). «Annual and seasonal trends in the use of garden feeders by birds in winter». Ibis. 147 (3): 563–75. doi:10.1111/j.1474-919x.2005.00430.x. Consultado em 25 de fevereiro de 2016. Arquivado do original em 15 de janeiro de 2019

britannica.com (Global: 37^th place; Portuguese: 33^rd place)

Storer, Robert W. (2016). «Bird». Enciclopédia Britannica. Consultado em 6 de março de 2016

cam.ac.uk (Global: 569^th place; Portuguese: 802^nd place)

repository.cam.ac.uk

Field, Daniel J.; Benito, Juan; Chen, Albert; Jagt, John W. M.; Ksepka, Daniel T. (março de 2020). «Late Cretaceous neornithine from Europe illuminates the origins of crown birds». Nature. 579 (7799): 397–401. Bibcode:2020Natur.579..397F. ISSN 0028-0836. PMID 32188952. doi:10.1038/s41586-020-2096-0

cambridge.org (Global: 209^th place; Portuguese: 248^th place)

journals.cambridge.org

Cooney, R; Jepson, P (2006). «The international wild bird trade: what's wrong with blanket bans?». Oryx. 40 (1): 18–23. doi:10.1017/S0030605306000056

cornell.edu (Global: 308^th place; Portuguese: 525^th place)

bna.birds.cornell.edu

Spreyer, Mark F.; Enrique H. Bucher (1998). «Monk Parakeet (Myiopsitta monachus), The Birds of North America». Cornell Lab of Ornithology. doi:10.2173/bna.322. Consultado em 13 de dezembro de 2015

cosmosmagazine.com (Global: low place; Portuguese: low place)

archive.cosmosmagazine.com

Agency France-Presse (Abril de 2011). «Birds survived dino extinction with keen senses». Cosmos Magazine. Consultado em 11 de Junho de 2012. Arquivado do original em 2 de abril de 2015

csbsju.edu (Global: low place; Portuguese: low place)

employees.csbsju.edu

Guthrie, R. Dale. «How We Use and Show Our Social Organs». Body Hot Spots: The Anatomy of Human Social Organs and Behavior. Consultado em 19 de outubro de 2007. Cópia arquivada em 21 de junho de 2007

digimorph.org (Global: low place; Portuguese: low place)

Clarke, Julia A.; Tambussi, CP; Noriega, JI; Erickson, GM; Ketcham, RA (2005). «Definitive fossil evidence for the extant avian radiation in the Cretaceous» (PDF). Nature. 433 (7023): 305–308. PMID 15662422. doi:10.1038/nature03150 Nature.com, Informação adicional]

doi.org (Global: 2^nd place; Portuguese: 4^th place)

dx.doi.org

Field, Daniel J.; Benito, Juan; Chen, Albert; Jagt, John W. M.; Ksepka, Daniel T. (março de 2020). «Late Cretaceous neornithine from Europe illuminates the origins of crown birds». Nature. 579 (7799): 397–401. Bibcode:2020Natur.579..397F. ISSN 0028-0836. PMID 32188952. doi:10.1038/s41586-020-2096-0
De Pietri, Vanesa L.; Scofield, R. Paul; Zelenkov, Nikita; Boles, Walter E.; Worthy, Trevor H. (fevereiro de 2016). «The unexpected survival of an ancient lineage of anseriform birds into the Neogene of Australia: the youngest record of Presbyornithidae». Royal Society Open Science. 3 (2). 150635 páginas. Bibcode:2016RSOS....350635D. ISSN 2054-5703. PMC 4785986. PMID 26998335. doi:10.1098/rsos.150635
Yonezawa, T.; et al. (2017). «Phylogenomics and Morphology of Extinct Paleognaths Reveal the Origin and Evolution of the Ratites». Current Biology. 27 (1): 68–77. Bibcode:2017CBio...27...68Y. PMID 27989673. doi:10.1016/j.cub.2016.10.029
Kuhl, H.; Frankl-Vilches, C.; Bakker, A.; Mayr, G.; Nikolaus, G.; Boerno, S. T.; Klages, S.; Timmermann, B.; Gahr, M. (2020). «An unbiased molecular approach using 3'UTRs resolves the avian family-level tree of life». Molecular Biology and Evolution. 38 (1): 108–127. PMC 7783168. PMID 32781465. doi:10.1093/molbev/msaa191. hdl:21.11116/0000-0007-B72A-C
Crouch, N. M. A. (2022). «Interpreting the fossil record and the origination of birds». bioRxiv. doi:10.1101/2022.05.19.492716
Brown, J.W.; Van Tuinen, M. (2011). «Evolving Perceptions on the Antiquity of the Modern Avian Tree, in Living Dinosaurs». John Wiley & Sons LtD. The Evolutionary History of Modern Birds: 306–324. doi:10.1002/9781119990475.ch12
Lee, Michael SY; Cau, Andrea; Darren, Naish; Gareth J., Dyke (2013). «Morphological Clocks in Paleontology, and a Mid-Cretaceous Origin of Crown Aves». Oxford Journals. Systematic Biology. 63: 442–449. PMID 24449041. doi:10.1093/sysbio/syt110
Alonso, P. D.; Milner, A. C.; Ketcham, R. A.; Cookson, M. J.; Rowe, T. B. (2004). «The avian nature of the brain and inner ear of Archaeopteryx» (PDF). Nature. 430 (7000): 666–669. ISSN 0028-0836. PMID 15295597. doi:10.1038/nature02706
Weir, Jason T.; Schluter, D (2007). «The Latitudinal Gradient in Recent Speciation and Extinction Rates of Birds and Mammals». Science. 315 (5818): 1574–76. PMID 17363673. doi:10.1126/science.1135590
Spreyer, Mark F.; Enrique H. Bucher (1998). «Monk Parakeet (Myiopsitta monachus), The Birds of North America». Cornell Lab of Ornithology. doi:10.2173/bna.322. Consultado em 13 de dezembro de 2015
Arendt, Wayne J. (1 de janeiro de 1988). «Range Expansion of the Cattle Egret, (Bubulcus ibis) in the Greater Caribbean Basin». Colonial Waterbirds. 11 (2): 252–62. JSTOR 1521007. doi:10.2307/1521007
McNab, Brian K. (Outubro de 1994). «Energy Conservation and the Evolution of Flightlessness in Birds». The American Naturalist. 144 (4): 628–42. JSTOR 2462941. doi:10.1086/285697
Kovacs, Christopher E.; Meyers, RA (2000). «Anatomy and histochemistry of flight muscles in a wing-propelled diving bird, the Atlantic Puffin, Fratercula arctica». Journal of Morphology. 244 (2): 109–25. PMID 10761049. doi:10.1002/(SICI)1097-4687(200005)244:2<109::AID-JMOR2>3.0.CO;2-0
Belthoff, James R.; Dufty,; Gauthreaux, (1 de agosto de 1994). «Plumage Variation, Plasma Steroids and Social Dominance in Male House Finches». The Condor. 96 (3): 614–25. doi:10.2307/1369464
Gargallo, Gabriel (1 de junho de 1994). «Flight Feather Moult in the Red-Necked Nightjar Caprimulgus ruficollis». Journal of Avian Biology. 25 (2): 119–24. JSTOR 3677029. doi:10.2307/3677029
Mayr, Ernst (1954). «The tail molt of small owls». The Auk. 71 (2): 172–78. doi:10.2307/4081571
Bonser RHC & Mark S Witter (1993). «Indentation hardness of the bill keratin of the European Starling» (PDF). The Condor. 95: 736–738. doi:10.2307/1369622
Stettenheim, Peter R. «The Integumentary Morphology of Modern Birds—An Overview» (PDF). Integrative and Comparative Biology. 40 (4): 461–477. doi:10.1093/icb/40.4.461. Consultado em 29 de fevereiro de 2016. Arquivado do original (PDF) em 20 de abril de 2012
Klasing, Kirk C. (1999). «Avian gastrointestinal anatomy and physiology». Seminars in Avian and Exotic Pet Medicine. 8 (2): 42–50. doi:10.1016/S1055-937X(99)80036-X
Andersson, S.; J. Ornborg, M. Andersson (1998). «Ultraviolet sexual dimorphism and assortative mating in blue tits». Proceedings of the Royal Society B. 265 (1395): 445–50. doi:10.1098/rspb.1998.0315
Viitala, Jussi; Korplmäki, Erkki; Palokangas, Pälvl; Koivula, Minna (1995). «Attraction of kestrels to vole scent marks visible in ultraviolet light». Nature. 373 (6513): 425–27. doi:10.1038/373425a0
Williams, David L.; Flach, E (Março de 2003). «Symblepharon with aberrant protrusion of the nictitating membrane in the snowy owl (Nyctea scandiaca)». Veterinary Ophthalmology. 6 (1): 11–13. PMID 12641836. doi:10.1046/j.1463-5224.2003.00250.x
White, Craig R.; Day, N; Butler, PJ; Martin, GR; Bennett, Peter (Julho de 2007). Bennett, Peter, ed. «Vision and Foraging in Cormorants: More like Herons than Hawks?». PLoS ONE. 2 (7): e639. PMC 1919429. PMID 17653266. doi:10.1371/journal.pone.0000639
Martin, Graham R.; Katzir, G (1999). «Visual fields in Short-toed Eagles, Circaetus gallicus (Accipitridae), and the function of binocularity in birds». Brain, Behaviour and Evolution. 53 (2): 55–66. PMID 9933782. doi:10.1159/000006582
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Balgooyen, Thomas G. (1 de outubro de 1971). «Pellet Regurgitation by Captive Sparrow Hawks (Falco sparverius)» (PDF). Condor. 73 (3): 382–85. JSTOR 1365774. doi:10.2307/1365774. Consultado em 22 de fevereiro de 2016. Cópia arquivada (PDF) em 24 de maio de 2013
Tieleman, B.I.; Williams, JB (1999). «The role of hyperthermia in the water economy of desert birds». Physiol. Biochem. Zool. 72 (1): 87–100. PMID 9882607. doi:10.1086/316640
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Eraud C; Dorie A; Jacquet A; Faivre B (2008). «The crop milk: a potential new route for carotenoid-mediated parental effects». Journal of Avian Biology. 39 (2): 247–251. doi:10.1111/j.0908-8857.2008.04053.x
Tsahar, Ella; Martínez Del Rio, C; Izhaki, I; Arad, Z (2005). «Can birds be ammonotelic? Nitrogen balance and excretion in two frugivores». Journal of Experimental Biology. 208 (6): 1025–34. PMID 15767304. doi:10.1242/jeb.01495
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Baker, Myron Charles; Baker, Ann Eileen Miller (1 de abril de 1973). «Niche Relationships Among Six Species of Shorebirds on Their Wintering and Breeding Ranges». Ecological Monographs. 43 (2): 193–212. JSTOR 1942194. doi:10.2307/1942194
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Jenkin, Penelope M. (1957). «The Filter-Feeding and Food of Flamingoes (Phoenicopteri)». Philosophical Transactions of the Royal Society B. 240 (674): 401–93. JSTOR 92549. doi:10.1098/rstb.1957.0004
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