Book of Texas Birds

Peterson Reference Guide To Woodpeckers of North America (Peterson Field Guides)

Feathers: The Evolution of a Natural Miracle

The Sibley Field Guide to Birds of Western North America: Second Edition

Feathers: Displays of Brilliant Plumage

The Evolution of Beauty: How Darwin's Forgotten Theory of Mate Choice Shapes the Animal World - and Us

Flight Paths: How a Passionate and Quirky Group of Pioneering Scientists Solved the Mystery of Bird Migration

The Life of Birds

The Bird Watching Answer Book: Everything You Need to Know to Enjoy Birds in Your Backyard and Beyond (Cornell Lab of Ornithology)

Birdology: Adventures with a Pack of Hens, a Peck of Pigeons, Cantankerous Crows, Fierce Falcons, Hip Hop Parrots, Baby Hummingbirds, and One Murderously ... Dinosaur (t) (A Gift for Bird Lovers)