The Birds of South Dakota [First Revised Edition]

Staniszewski, Marcd

Hawks, Eagles and Falcons of North America: Biology and Natural History

Johnsgard, Paul A.

North American Owls: Biology and Natural History [First Edition]

Johnsgard, Paul A.

The Murres: Their Distribution, Populations and Biology A Study of the Genus Uria

Tuck, Leslie M.

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

Peterson Field Guide to Birds of North America, Second edition [Damaged]

Peterson, Roger Tory

Peterson Field Guide to Birds of North America, Second edition

Peterson, Roger Tory

The Birder's Handbook : A Field Guide to the Natural History of North American Birds

Ehrlich, Paul R.; Dobkin, David S.; Wheye, Darryl

Fauna Boreali-Americana. Part Second: The Birds

Swainson, William & John Richarson

Roger Tory Peterson's Dozen Birding Hot Spots

Harrison, George H., Foreword by Roger Tory Peterson

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

Dunne, Pete

Illustrations by Butler, Edward M.

Birds of New Mexico

Bailey, Florence Merriam