Wild Birds

The Birds of Sumatra and Kalimantan (Images of Asia S.)

By Derek Holmes, Stephen Nash

Migrations

By Tulloch, Bobby

Hamlyn Guide Birds of Britain and Europe

By Brunn, Bertel, Delin, Håkan, Svensson, Lars

Speciation in Birds

By Price, Trevor

RSPB Birds of Britain and Europe: The Definitive Photographic Field Guide

By Hume, Rob

Birds Of The Eastern Caribbean (Caribbean Pocket Natural History)

By Evans, P G H, Peter

Journeys to the Other Side of the World: further adventures of a young David Attenborough

By Attenborough, Sir David

Penguins (Nature Watch S.)

By Taylor, Barbara, Chinery, Michael

Be a Flamingo: & Stand Out From the Crowd

By Ford, Sarah

Barn Owl Conservation Handbook: A Comprehensive Guide for Ecologists, Surveyors, Land Managers and Ornithologists (Conservation Handbooks)

By The Barn Owl Trust

Birds of San Francisco: and the Bay Area

By Chris Fisher

A World on the Wing: The Global Odyssey of Migratory Birds

By Weidensaul, Scott

Collins Bird Guide: The Most Complete Guide to the Birds of Britain and Europe

By Svensson, Lars, Grant, Peter J., Mullarney, Killian, Zetterström, Dan, Christie, David

Evolutionary Ecology of Birds: Life Histories, Mating Systems, and Extinction (Oxford Series in Ecology and Evolution)

By Bennett, Peter, Owens, Ian

Longman World Guide to Birds

By Whitfield, Dr. Philip

Owls of the World: Their Evolution, Structure and Ecology

By Burton, John A.

Birds

By Thiede, Walter, Hockliffe, Hermione, Brandeis, A.

Birds of Britain and Europe

Sea Birds: An Introduction to the Natural History of the Sea-Birds of the North Atlantic (Collins New Naturalist Series)

By James Fisher, R.M.Lockley

Woodland Birds

By Eric Simms

Earthflight

By John Downer

Songs of Love and War: The Dark Heart of Bird Behaviour

By Couzens, Dominic

When There Were Birds: The forgotten history of our connections

By Adkins, Roy, Lesley

Fledgling

By Bourne-Taylor, Hannah

Why Birds Sing: One Man's Quest to Solve an Everyday Mystery

By Rothenberg, David

Collins Bird Guide: The Most Complete Guide to the Birds of Britain and Europe

By Svensson, Lars, Mullarney, Killian, Zetterström, Dan, Grant, Peter J.

Penguins

By Sparks, John, Soper, Tony

Journeys to the Other Side of the World: further adventures of a young naturalist

By Attenborough, Sir David

Field Guide to the Birds of Britain and Europe

By Gooders, John

White Egret

By Itoh, Shingi