- Canada Goose
- Cape May Warbler
- Carrion Crow
- Caspian Gull
- Cave Swallow
- Cedar Waxwing
- Cetti's Warbler
- Chestnut-headed Bee-eater
- Chinese Blackbird
- Chinese Egret
- Chinese Pond Heron
- Cirl Bunting
- Coal Tit
- Collared Crow
- Collared Flycatcher
- Common Blackbird
- Common Bulbul
- Common Buzzard
- Common Chiffchaff
- Common Crane
- Common Cuckoo
- Common Firecrest
- Common Gallinule
- Common Grackle
- Common Ground Dove
- Common Gull
- Common Iora
- Common Kestrel
- Common Kingfisher
- Common Linnet
- Common Merganser
- Common Moorhen
- Common Myna
- Common Nightingale
- Common Pheasant
- Common Pochard
- Common Redstart
- Common Reed Bunting
- Common Reed Warbler
- Common Ringed Plover
- Common Rock Thrush
- Common Sandpiper
- Common Shelduck
- Common Snipe
- Common Starling
- Common Swift
- Common Tailorbird
- Common Tern
- Common Waxbill
- Common Whitethroat
- Common Wood Pigeon
- Coppersmith Barbet
- Corn Bunting
- Cory's Shearwater
- Cream-colored Courser
- Crested Caracara (cheriway)
- Crested Lark
- Cuban Amazon
- Cuban Black Hawk
- Cuban Blackbird
- Cuban Bullfinch
- Cuban Crow
- Cuban Emerald
- Cuban Grassquit
- Cuban Green Woodpecker
- Cuban Oriole
- Cuban Pewee
- Cuban Pygmy Owl
- Cuban Tody
- Cuban Trogon
- Cuban Vireo
- Curlew Sandpiper