Birds of Colorado

H is for Hawk: A BBC2 Between the Covers pick

Birds of Alaska

Field Guide to the Birds of Oman

Birds of South Carolina

Just Passin' Thru: A Vintage Store, the Appalachian Trail, and a Cast of Unforgettable Characters

Birds of North Carolina

Wesley the Owl: The Remarkable Love Story of an Owl and His Girl

Backyard Wildlife

The Handbook of Bird Identification: For Europe and the Western Palearctic

Alex & Me: How a Scientist and a Parrot Discovered a Hidden World of Animal Intelligence—and Formed a Deep Bond in the Process

Bugs & Slugs

The Field Guide to Dumb Birds of North America

Butterflies & Moths

The Helm Guide to Bird Identification

Birds of Prey

Birds: ID Insights: Identifying the More Difficult Birds of Britain

Birds of New England: Edition 2

Field Guide to the Birds of Northern India

Edible Wild Plants: A Falcon Field Guide, Edition 2