The Secret Life of Trees: How They Live and Why They Matter

H is for Hawk: A BBC2 Between the Covers pick

Engineer In The Garden

Field Guide to the Birds of Oman

The Tree: A Natural History of What Trees Are, How They Live, and Why They Matter

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

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

Birds of Haryana - A Field Guide

Field Guide to the Birds of Northern India

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

Parrots of the World

A Trekkers Guide to the Wildlife of the Nepal Himalaya

Field Guide to Birds of the Horn of Africa: Ethiopia, Eritrea, Djibouti, Somalia and Socotra

Field Guide to the Birds of East Africa: Kenya, Tanzania, Uganda, Rwanda, Burundi

The Genius of Birds

What the Robin Knows: How Birds Reveal the Secrets of the Natural World