Habitats of the World: A Field Guide for Birders, Naturalists, and Ecologists

Campbell, Iain, Ken Behrens, Charley Hesse, and Phil Chaon

Becoming Wild: How Animal Cultures Raise Families, Create Beauty, and Achieve Peace

Safina, Carl

The Complete Birds of the World: Every Species Illustrated

Arlott, Norman, Ber van Perlo, Francisco Erize, Jorge Raul Rodriguez Mata, Maurice Rumboll, and Martin R. De la Pena

A Brush with Birds: Paintings and Stories from the Wild

Weatherly, Richard

Seabirds: The New Identification Guide

Harrison, Peter, Martin Perrow, Hans Larsson

Mammals of Madagascar: with the Comoros, the Seychelles, Reunion and Mauritius

Mittermeier, Russell A., Olivier M. Langrand, et al

Peterson Field Guide to North American Bird Nests

McFarland, Casey, Matthew Monjello, David Moskowitz

Naturalized Parrots of the World: Distribution, Ecology, and Impacts of the Most Colorful Colonizers

Pruett-Jones, Stephen, Editor

Birds of Puerto Rico and the Virgin Islands: Fully Revised and Updated Third Edition

Raffaele, Herbert A., Clive Petrovic, Sergio A. Colon Lopez, Lisa Yntema, and Jose A. Salguero Faria

Audubon Birdhouse Book: Building, Placing, and Maintaining Great Homes for Great Birds

Barker, Margaret and Elissa Ruth Wolfson

Bird Migration

Newton, Ian

Bird Families of North America

Dunne, Pete and Kevin T. Karlson