Amphibians of Canada - Provides descriptions and pictures of amphibians that live in Canada. - http://www.aquatic.uoguelph.ca/amphibians/amphframes.htm
Amphibian - Article from Encarta Encyclopedia provides a basic introduction to these creatures. Includes a look at their physical characteristics, range and habitat, behavior, and life cycle. - http://encarta.msn.com/encnet/refpages/RefArticle.aspx?refid=761574532
CGEE: Amphibian Facts - Basic facts, a look at global population decline, and information about and photos of malformed amphibians. - http://cgee.hamline.edu/frogs/science/frogfact.html