J T Williams:
Dusky Pigmy Rattlesnake
J T Williams:
Dusky Pigmy Rattlesnake
J T Williams:
In Situ Dusky Pigmy Rattlesnake
J T Williams:
Western Pygmy Rattlesnake
J T Williams:
Week Old Western Pygmy Rattlesnakes
J T Williams:
Western Pygmy Rattlesnake
J T Williams:
Sistrurus miliarius streckeri
J T Williams:
Western Massasauga
J T Williams:
Western Massasauga