Intelligence of Birds

H is for Hawk: A BBC2 Between the Covers pick

Odd Birds

Apology for Walking: Freedom in Nature and Wildness

The Backyard Bird Chronicles

The Ancestry of Birds

Field Guide to the Birds of Oman

Horses and their Domestication

Grief Is the Thing with Feathers: NOW A MAJOR MOTION PICTURE

The Social Life of Birds and Animals

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

History of the Dolphin

The Field Guide to Dumb Birds of North America

Growth and Longevity of Trees

The Helm Guide to Bird Identification

Natural History of Cetacea: Whales and Dolphins

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

Intelligence of Bees and Wasps

Field Guide to the Birds of Northern India

Story of the Whales