A
- Acadian Flycatcher
- Acorn Woodpecker
- Alder Flycatcher
- American Avocet
- American Bittern
- American Black Duck
- American Coot
- American Crow
- American Dipper
- American Golden-Plover
- American Goldfinch
- American Kestrel
- American Oystercatcher
- American Pipit
- American Redstart
- American Robin
- American Three-toed-Woodpecker
- American Tree Sparrow
- American Wigeon
- American Woodcock
- Anhinga
- Anna's Hummingbird
- Arctic Tern
- Ash-throated Flycatcher
B
- Bachman's Sparrow
- Baird's Sandpiper
- Baird's Sparrow
- Bald Eagle
- Baltimore Oriole
- Band-tailed Pigeon
- Bank Swallow
- Barn Owl
- Barn Swallow
- Barred Owl
- Bay-breasted Warbler
- Bell's Vireo
- Belted Kingfisher
- Bewick's Wren
- Bicknell's Thrush
- Black Oystercatcher
- Black Phoebe
- Black Rail
- Black Scoter
- Black Skimmer
- Black Swift
- Black Tern
- Black Turnstone
- Black-and-white Warbler
- Black-backed Woodpecker
- Black-bellied Plover
- Black-bellied Whistling-Duck
- Black-billed Cuckoo
- Black-billed Magpie
- Black-capped Chickadee
- Black-chinned Hummingbird
- Black-chinned Sparrow
- Black-crested Titmouse
- Black-crowned Night-Heron
- Black-headed Grosbeak
- Black-necked Stilt
- Black-tailed Gnatcatcher
- Black-throated Blue Warbler
- Black-throated Gray Warbler
- Black-throated Green Warbler
- Black-throated Sparrow
- Blackburnian Warbler
- Blackpoll Warbler
- Blue Grosbeak
- Blue Jay
- Blue-gray Gnatcatcher
- Blue-headed Vireo
- Blue-winged Teal
- Blue-winged Warbler
- Boat-tailed Grackle
- Bobolink
- Bohemian Waxwing
- Bonaparte's Gull
- Boreal Chickadee
- Boreal Owl
- Brant
- Brewer's Blackbird
- Brewer's Sparrow
- Broad-tailed Hummingbird
- Broad-winged Hawk
- Brown Creeper
- Brown Thrasher
- Brown-headed Cowbird
- Brown-headed Nuthatch
- Bufflehead
- Bullock's Oriole
- Burrowing Owl
- Bushtit
C
- Cackling Goose
- Cactus Wren
- California Gull
- California Quail
- California Thrasher
- California Towhee
- Calliope Hummingbird
- Canada Goose
- Canada Warbler
- Cane Toad
- Canvasback
- Canyon Towhee
- Canyon Wren
- Cape May Warbler
- Carolina Chickadee
- Carolina Wren
- Caspian Tern
- Cassin's Finch
- Cassin's Kingbird
- Cassin's Sparrow
- Cassin's Vireo
- Cave Swallow
- Cedar Waxwing
- Cerulean Warbler
- Chestnut-backed Chickadee
- Chestnut-collared Longspur
- Chestnut-sided Warbler
- Chimney Swift
- Chipping Sparrow
- Chuck-will's-widow
- Chukar
- Cinnamon Teal
- Clapper Rail
- Clark's Grebe
- Clark's Nutcracker
- Clay-colored Sparrow
- Cliff Swallow
- Common Eider
- Common Gallinule
- Common Goldeneye
- Common Grackle
- Common Ground-Dove
- Common Loon
- Common Merganser
- Common Nighthawk
- Common Poorwill
- Common Raven
- Common Redpoll
- Common Tern
- Common Yellowthroat
- Connecticut Warbler
- Cooper's Hawk
- Cordilleran Flycatcher
- Costa's Hummingbird
- Crissal Thrasher
- Curve-billed Thrasher