Data Zone
| Scientific name | English name | Family | Global IUCN Red List Category |
|---|---|---|---|
| Tympanuchus pallidicinctus | Lesser Prairie-chicken | Phasianidae (Pheasants, Partridges, Turkeys, Grouse) | VU |
| Clangula hyemalis | Long-tailed Duck | Anatidae (Ducks, Geese, Swans) | VU |
| Polysticta stelleri | Steller's Eider | Anatidae (Ducks, Geese, Swans) | VU |
| Podiceps auritus | Horned Grebe | Podicipedidae (Grebes) | VU |
| Cypseloides niger | Black Swift | Apodidae (Swifts) | VU |
| Chaetura pelagica | Chimney Swift | Apodidae (Swifts) | VU |
| Fulica alai | Hawaiian Coot | Rallidae (Rails, Gallinules, Coots) | VU |
| Hydrobates leucorhous | Leach's Storm-petrel | Hydrobatidae (Northern Storm-petrels) | VU |
| Phoebastria albatrus | Short-tailed Albatross | Diomedeidae (Albatrosses) | VU |
| Pterodroma longirostris | Stejneger's Petrel | Procellariidae (Petrels, Shearwaters) | VU |
| Pterodroma cookii | Cook's Petrel | Procellariidae (Petrels, Shearwaters) | VU |
| Pterodroma pycrofti | Pycroft's Petrel | Procellariidae (Petrels, Shearwaters) | VU |
| Pterodroma cervicalis | White-necked Petrel | Procellariidae (Petrels, Shearwaters) | VU |
| Pterodroma externa | Juan Fernandez Petrel | Procellariidae (Petrels, Shearwaters) | VU |
| Pterodroma deserta | Desertas Petrel | Procellariidae (Petrels, Shearwaters) | VU |
| Ardenna bulleri | Buller's Shearwater | Procellariidae (Petrels, Shearwaters) | VU |
| Ardenna creatopus | Pink-footed Shearwater | Procellariidae (Petrels, Shearwaters) | VU |
| Calidris acuminata | Sharp-tailed Sandpiper | Scolopacidae (Sandpipers, Snipes, Phalaropes) | VU |
| Rissa brevirostris | Red-legged Kittiwake | Laridae (Gulls, Terns, Skimmers) | VU |
| Rissa tridactyla | Black-legged Kittiwake | Laridae (Gulls, Terns, Skimmers) | VU |
| Onychoprion aleuticus | Aleutian Tern | Laridae (Gulls, Terns, Skimmers) | VU |
| Fratercula arctica | Atlantic Puffin | Alcidae (Auks) | VU |
| Synthliboramphus scrippsi | Scripps's Murrelet | Alcidae (Auks) | VU |
| Synthliboramphus craveri | Craveri's Murrelet | Alcidae (Auks) | VU |
| Bubo scandiacus | Snowy Owl | Strigidae (Typical Owls) | VU |
| Chasiempis sclateri | Kauai Elepaio | Monarchidae (Monarch-flycatchers) | VU |
| Chasiempis sandwichensis | Hawaii Elepaio | Monarchidae (Monarch-flycatchers) | VU |
| Pica nutalli | Yellow-billed Magpie | Corvidae (Crows and jays) | VU |
| Gymnorhinus cyanocephalus | Pinyon Jay | Corvidae (Crows and jays) | VU |
| Aphelocoma coerulescens | Florida Scrub-jay | Corvidae (Crows and jays) | VU |
| Toxostoma bendirei | Bendire's Thrasher | Mimidae (Mockingbirds and thrashers) | VU |
| Myadestes obscurus | Omao | Turdidae (Thrushes) | VU |
| Catharus bicknelli | Bicknell's Thrush | Turdidae (Thrushes) | VU |
| Anthus spragueii | Sprague's Pipit | Motacillidae (Pipits and Wagtails) | VU |
| Hesperiphona vespertina | Evening Grosbeak | Fringillidae (Finches) | VU |
| Telespiza cantans | Laysan Finch | Fringillidae (Finches) | VU |
| Magumma parva | Anianiau | Fringillidae (Finches) | VU |
| Chlorodrepanis stejnegeri | Kauai Amakihi | Fringillidae (Finches) | VU |
| Chlorodrepanis flava | Oahu Amakihi | Fringillidae (Finches) | VU |
| Drepanis coccinea | Iiwi | Fringillidae (Finches) | VU |
| Calcarius ornatus | Chestnut-collared Longspur | Calcariidae (Longspurs) | VU |
| Euphagus carolinus | Rusty Blackbird | Icteridae (New World blackbirds) | VU |
