-
Saw-Scaled Viper
-
Sidewinder
-
Slow Worm
-
Smooth Green Snake
-
Sonoran Gopher Snake
-
Southern Black Racer
-
Southwestern Blackhead Snake
-
Spiny-Headed Sea Snake
-
Temple Viper
-
Texas Rat Snake
-
Tiger Snake
-
Titano Boa
-
Tropical Vine Snake
-
Turtlehead Sea Snake
-
Western Coachwhip
-
Western Diamondback Rattlesnake
-
Western Terrestrial Garter Snake
-
Wheatland Viper
-
White-lipped Python
-
Yellow-Lipped Sea Krait
