Images of Mount Diablo's native reptiles and amphibians.
Sagebrush Lizard (Sceloporus graciosus)Night Snake (Hypsiglena torquata)Alameda Whipsnake (Masticophis lateralis euryxanthus)Alameda Whipsnake (Masticophis lateralis euryxanthus)Coast Horned Lizard (Phrynosoma coronatum)Western Whiptail (Cnemidophorus tigris mundus)Diablo Range (Aquatic) Gartersnake