Backyard Birds Flash Cards: Eastern & Central North America

Cornell Lab of Ornithology

Backyard Birds Flash Cards: Western North America

Cornell Lab of Ornithology

Birds of Prey of the West: Field Guide

Tekiela, Stan

The Birds of California. A Complete, Scientific and Popular Account of the 580 Species & Subspecies

DAWSON, William Leon

The Western Bird Watcher: An Introduction to Birding in the American West

Zimmer, Kevin J.

Birds of Prey in the American West

Glinski, Richard L.

Illustrations by Vezo, Tom

A Birder's Guide to Ocean Shores, Washington

Morse, Bob

Birds of Southern California: Status and Distribution

Garrett, Kimball and Jon Dunn

Peterson Field Guide to Bird Sounds of Western North America

Pieplow, Nathan

Birds of the West: An Artist's Guide

Hashimoto, Molly

Field Guide to Birds of the Desert Southwest

Davis, Barbara

The Birder's Guide to Oregon

Evanich, Joseph E., Jr.