Checkered Garter Snake
Thamnophis marcianus |
|
|
Checkered Garter Snake Thamnophis marcianus Cienega Creek, Big Bend Ranch State Park, Presidio Co., Texas 22 August 2013 |
|
Checkered Garter Snake Thamnophis marcianus Cienega Creek, Big Bend Ranch State Park, Presidio Co., Texas 22 August 2013 |