Field Guide to Birds of Kenya and Northern Tanzania

A Handbook to the Swallows and Martins of the World

Cuckoos of the World

Pipits and Wagtails of Europe, Asia and North America

Wildfowl: An Identification Guide to the Ducks, Geese and Swans of the World

Finches and Sparrows

Owls of the World: Edition 2

Kingfishers, Bee-eaters and Rollers

A Dictionary of Birds

Shorebirds

Raptors of the World

Parrots of the World

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

ID Handbook of European Birds

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

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

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

The Helm Guide to Bird Identification

The Field Guide to Dumb Birds of North America