The Empire of the Eagle: An Illustrated Natural History

Unwin, Mike and David Tipling

Owls of the World

Duncan, James

Written in a Tropical Glow

Taylor, Tom

African Raptors. Helm Identification Guides

Clark, William S. and Rob Davies

Birds of France: Pocket Photo Guide

Lowen, James and Aurelien Audevard

Antpittas and Gnateaters. Helm Identification Guides

Greeney, Harold; Illustrated by David Beadle

Birds of Central America: Belize, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica and Panama

Vallely, Andrew C. and Dale Dyer

Birding by Hindsight: A Second Look at Bird Identification

Eckert, Kim Richard

A Field Guide to the Birds of Taiwan

Hsiao, Mu-Chi

Illustrations by Cheng-Lin Li

Stripped Bare: The Art of Animal Anatomy

Bainbridge, David

Field Guide to the Birds of Colombia [Third edition]

Mcmullan, Miles; T. Donegan, G. Pantoja-Pena, T. Tuncer-Navarro, A. Bartels, T. Ellery

Handbook of the Mammals of the World, Volume 8: Insectivores, Sloths and Colugos

Wilson, Don E.; Mittermeier, Russell A.