An official website of the United States government
Here's how you know
Official websites use .gov A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS A
lock (
) or https:// means you've safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
Amphibians and reptiles are often grouped together as cold-blooded animals. Apmhibians include frogs, toads, and salamanders. Reptiles include snakes, lizards, turtles, and tortoises. The study of these two groups of animals is called herpetology.
Download a list of amphibians. [23 kb, MS Word document]