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 Passerine, 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.

Manual of Neotropical Birds Volume 1

Blake, Emmet Reid

Birdlife of the Churchill Region: Status, History, Biology

Jehl, Joseph R.

West African Brachyuran Crabs (Crustacea: Decapoda)

Manning, Raymond B.; Holthuis, L.B.

The Behavior of Communicating- An Ethological Approach

Smith, John W.

The Structure and Classification of Birds

BEDDARD, Frank E.