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.

Life Histories of North American Cardinals, Grosbeaks, Buntings, Towhees, Finches, Sparrows: Part 2

Bent, Arthur Cleveland and Collaborators

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

Peterson, Roger Tory

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

Contributions to the History of North American Natural History

Wheeler, Alwyne [Editor]

The Types of the North American Genera of Birds

Allen, J.A.