The Cornell Lab of Ornithology is a member-supported unit of Cornell University in Ithaca, New York, which studies birds and other wildlife. It is housed... 18 KB (1,856 words) - 15:23, 22 January 2024 |
 | Great auk (category Birds of Greenland) "Measurements". Cornell Lab of Ornithology. The Birds of North America Online. Great Auk (Pinguinus impennis). Ithaca, NY: Cornell University. Retrieved... 70 KB (7,725 words) - 05:49, 18 April 2024 |
 | Tufted titmouse (category Native birds of the Eastern United States) October 2019. "Tufted Titmouse Identification, All About Birds, Cornell Lab of Ornithology". www.allaboutbirds.org. Retrieved 28 September 2020. McCommons... 12 KB (1,144 words) - 06:49, 15 April 2024 |
 | Great egret (category Birds of Africa) Cornell Lab of Ornithology. Cornell Lab of Ornithology. Retrieved July 10, 2016. "Ardea alba (Great Egret_" (PDF). The Online Guide to the Animals of... 23 KB (2,340 words) - 17:33, 9 April 2024 |
 | Great-tailed grackle (category Native birds of the Southwestern United States) Birds of North America Online. Ithaca, NY: Cornell Lab of Ornithology. "Great-tailed Grackle Identification, All About Birds, Cornell Lab of Ornithology".... 32 KB (2,279 words) - 21:55, 15 April 2024 |
 | Eastern bluebird (category Birds of Bermuda) Birds. Cornell Lab of Ornithology. Gowaty PA, Plissner GH. (1998). Eastern Bluebird (Sialia sialis), no. 381. In: A. Poole (ed.). The Birds of North America... 21 KB (2,305 words) - 12:58, 26 February 2024 |
 | Blue jay (category Birds of North America) org – Blue Jay The Cornell Lab of Ornithology "Blue Jay Overview, All About Birds, Cornell Lab of Ornithology". "Longevity Records Of North American Birds"... 31 KB (3,446 words) - 04:59, 12 February 2024 |
 | Cedar waxwing (category Birds of North America) Birds, Cornell Lab of Ornithology". www.allaboutbirds.org. Retrieved 2020-09-29. "All About Birds." Cedar Waxwing, Identification. Cornell Lab of Ornithology... 19 KB (2,300 words) - 13:25, 25 January 2024 |
 | Fish crow (category Native birds of the Southeastern United States) Birds of the World. Ithaca, NY: Cornell Lab of Ornithology. doi:10.2173/bow.fiscro.01. Retrieved 12 December 2021. Goodwin, p. 92 Cornell Lab of Ornithology... 12 KB (1,303 words) - 09:17, 10 April 2024 |
 | Birds of the World, Cornell Lab of Ornithology, doi:10.2173/bow.ansera1.01, S2CID 216174192 Kramer, Gary W.; Euliss, Ned H. (1986). "Winter Foods of Black-Bellied... 252 KB (24,255 words) - 22:46, 25 March 2024 |