Flat-headed Snake
Tantilla gracilis
"Flat-headed Snake, Tantilla gracilis" by J. Maughn is licensed under CC BY-NC 2.0
Texas Rat Snake
Pantherophis obsoletus lindheimeri
Western Diamond-backed Rattlesnake
Crotalus atrox
Texas Coral Snake
Micrurus tener
"Coral snake" by snakecollector is licensed under CC BY 2.0
Prairie Ring-necked Snake
Diadophis punctatus arnyi
"Prairie Ring-necked Snake" by amdubois01 is licensed under CC BY-NC 2.0
Checkered Garter Snake
Thamnophis marcianus