The Ducks, Geese and Swans of North America: a Vade Mecum for the Naturalist and the Sportsman

Kortright, Francis H.

Illustrations by T.M. Shortt

The Natural History of Cape Clear Island

Sharrock, J.T.R., editor

How Birds Work: An Illustrated Guide to the Wonders of Form and Function - from Bones to Beak

Taylor, Marianne

Understanding Bird Behavior: An Illustrated Guide to What Birds Do and Why

Sheldon, Ben C. and Wenfei Tong

Coro-Coro: The World of the Scarlet Ibis

Zahl, Paul A.

The Bird Way: A New Look at How Birds Talk, Work, Play, Parent, and Think

Ackerman, Jennifer

The Herons of the World

Hancock, James; Elliott, Hugh

What Birds Eat: How to Preserve the Natural Diet and Behavior of North American Birds

Long, Kim

Moult and Ageing of European Passerines, Second Edition

Jenni, Lukas and Raffael Winkler

Ecological Aspects of Social Evolution: Birds and Mammals

Rubenstein, Daniel I.; Wrangham, Richard W.

Bird Love: The Family Life of Birds

Tong, Wenfei

The Wind Masters: The Lives of North American Birds of Prey

Dunne, Pete

Illustrations by Butler, Edward M.