The Hummingbirds of North America, Second Edition

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

Field Guide to the Birds of Oman

Sandhill and Whooping Cranes: Ancient Voices Over America's Wetlands

Grassland Grouse and Their Conservation

ID Handbook of European Birds

Earth, Water, and Sky: A Naturalist's Stories and Sketches

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

A Chorus of Cranes: The Cranes of North America and the World

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

The Avian Brood Parasites: Deception at the Nest

The Field Guide to Dumb Birds of North America

Yellowstone Wildlife: Ecology and Natural History of the Greater Yellowstone Ecosystem

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

Wildlife of Nebraska: A Natural History

The Helm Guide to Bird Identification

Seasons of the Tallgrass Prairie: A Nebraska Year

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

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

Birds of Haryana - A Field Guide