Permissions
Clipart images courtesy of http://www.barrysclipart.
Printed Material Part of a Book
1. Roger Tory Peterson. "Eastern Birds"Houghton Mifflin Company, Boston N.Y.: 1980
2. Roger Conant/Joesph T. Collins. "Reptiles and Amphibians"Houghton Mifflin Company, Boston N.Y.: 1909
3. Readers Digest, "North American Wildlife" Pleasantville New York 1984
[Amphibians] [Birds] [Fish] [Mammals] [Reptiles] [Refuges] [Wildlife Protection Centers]