Watch this informative video on Reptiles of the Sonoran Desert including detailed information on many of the snakes and lizards in the desert.
Thanks to the Friends of the San Pedro River at: SanPedroRiver.org. The Friends of the San Pedro River work for the conservation, education, and restoration of the San Pedro River.
This and other videos are available to teachers for educational purposes at: Friends of the San Pedro River Educational Series

To learn more about the San Pedro River and the San Pedro Riparian Conservation (SPRNCA) Area, see our page dedicated to the river and its life.