Cinereous Tyrant

Bare-cheeked babbler

Chestnut Munia

Abyssinian woodpecker

Coppery-headed Emerald hummingbird

Crested Tit

Dark-eared Myza

Hadada ibis

Colima Pygmy Owl

Cipo Canastero

Banded broadbill

Cinnamon-bellied flowerpiercer

Damara Tern

Demoiselle Crane

Chilean Mockingbird

Cinnamon-vented Piha

Emperor penguin

American avocet

Chiriqui Foliage-Gleaner

Crowned Slaty Flycatcher

Cinnamon-tailed Sparrow

Dohrn's Thrush-Babbler

Chestnut-collared Swallow

Chestnut-bellied Mountain Tanager

Crimson Rosella

Allen's hummingbird, 2

Cozumel Emerald hummingbird

Chestnut-belted Gnateater

Arabian warbler, Male

Audubon's shearwater