Reference

The Audubon Society Field Guide to North American Birds (Used Book) - The Audubon Society

Give Your Dog a Bone (Used Paperback) - Ian Billinghurst

The Complete Golden Retriever (Used Hardcover) - Gertrude Fischer

Birdwatching (Used Hardcover) - Mark J. Rauzon

Macmillan Animal Encyclopedia for Children (Used Hardcover) - Roger Few

The Ducks, Geese and Swans of North America (Used Hardcover) - Francis H. Kortright, T.M. Shortt (Illustrator)