Environmental Education for Kids
Eek!: Amphibians
Amphibians are cold-blooded, smooth-skinned vertebrates. Most live some of their life in water and some on land. The most common amphibian critter is a frog but there are many others. Read about Wisconsin's many amphibians here.
Other
Mdc: Missouri's Toads and Frogs [Pdf]
The state of Missouri provides this descriptive listing of the many species of frogs and toads found in the state. Requires Adobe Reader. [PDF]