Historic Rivers Chapter Herpetology

Virginia Herpetological Society A great source of information hosted by Virginia Tech on the web. Has extensive listings with scientific & common names, sounds, photos and distributions for frogs & toads, lizards, salamanders, snakes and turtles (web site)
Amphibian Photos by Scientific Names CalPhotos (home page) is a collection of 136,016 images of plants, animals, fossils, people, and landscapes. A variety of organizations and individuals have contributed photographs to CalPhotos.
    red-bellied water snake (Nerodia erythrogaster erythrogaster)