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

King Solomon's Ring

Lorenz, Konrad Z.

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.

Ecology and Evolution of Darwin's Finches

Grant, Peter R.

Size, Function, and Life History

Calder, William A.