Sibley Backyard Birding Flashcards, Revised and Updated: 100 Common Birds of Eastern and Western North America (Sibley Birds)

Birds of Colorado Field Guide (Bird Identification Guides)

Birds of Wisconsin Field Guide (Bird Identification Guides)

Bird Trivia: Funny, Strange and Incredible Facts about North American Birds

Seek & Find - Dinosaurs (Seek and Find)

The Sibley Birder's Life List and Field Diary (Sibley Birds)

The Feather Thief: Beauty, Obsession, and the Natural History Heist of the Century

Good Night, Gorilla

Birding to Change the World: A Memoir

Birds of Minnesota Field Guide (Bird Identification Guides)