Birds of Colorado

H is for Hawk: The Sunday Times bestseller and Costa and Samuel Johnson Prize Winner

Birds of Florida

The Wild Parrots of Telegraph Hill: A Love Story . . . with Wings

Birds of South Carolina

ID Handbook of European Birds

Backyard Wildlife

Gulls of Europe, North Africa, and the Middle East: An Identification Guide

Birds of North Carolina

Grief Is the Thing with Feathers

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

Birds of Alaska

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

Butterflies & Moths

The Helm Guide to Bird Identification

Bugs & Slugs

The Field Guide to Dumb Birds of North America

Birds of Prey

Flight Identification of European Passerines and Select Landbirds: An Illustrated and Photographic Guide

California Seashore & Wildlife