Cackling Goose – Cooper’s Hawk

Cackling Goose

Cactus Wren

California Condor

California Gnatcatcher

California Gull

California Quail

California Scrub-Jay (Western Scrub-Jay)

California Thrasher

California Towhee

Calliope Hummingbird

Canada Goose

Canada Jay Gray Jay

Canada Warbler

Canvasback

Canyon Towhee

Canyon Wren

Cape May Warbler

Caribbean Dove (Caribbean)

Carolina Chickadee

Carolina Wren

Caspian Tern

Cassia Crossbill

Cassin’s Auklet

Cassin’s Finch

Cassin’s Kingbird

Cassin’s Sparrow

Cassin’s Vireo

Cattle Egret (Western Cattle Egret)

Cattle Tyrant (USA)

Cave Swallow

Cedar Waxwing

Cerulean Warbler

Chestnut-backed Chickadee

Chestnut-bellied Sandgrouse (Hawaii)

Chestnut-collared Longspur

Chestnut-fronted Macaw (USA)

Chestnut-sided Warbler

Chihuahuan Meadowlark

Chihuahuan Raven

Chimney Swift

Chipping Sparrow

Chuck-will’s-widow

Chukar

Cinnamon Teal

Clapper Rail

Clark’s Grebe

Clark’s Nutcracker

Clay-colored Sparrow

Clay-colored Thrush

Cliff Swallow

Cocos Booby (USA)

Colima Warbler

Common Eider

Common Gallinule (Common Moorhen USA)

Common Goldeneye

Common Grackle

Common Greenshank (USA)

Common Ground-Dove

Common Gull (Kamchatka) (USA)

Common Loon

Common Merganser

Common Murre

Common Myna

Common Nighthawk

Common Paraque

Common Peafowl (Indian Peafowl)

Common Raven

Common Repoll (see Redpoll)

Common Shelduck (USA)

Common Tern

Common Waxbill (Hawaii)

Common Yellowthroat

Cooper’s Hawk