Oology and Ralph's Talking Eggs: Bird Conservation Comes Out of Its Shell

Birds of Venezuela

Birds of New Guinea: Second Edition, Edition 2

A Field Guide to Plants of Costa Rica

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

Field Guide to the Birds of Oman

ID Handbook of European Birds

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

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

The Field Guide to Dumb Birds of North America

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

The Helm Guide to Bird Identification

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

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

Field Guide to the Birds of Northern India

Parrots of the World

Field Guide to Birds of the Indian Subcontinent: India, Pakistan, Sri Lanka, Nepal, Bhutan, Bangladesh and the Maldives

A Trekkers Guide to the Wildlife of the Nepal Himalaya

Bird Ringing Station Manual