Black-tailed rattlesnake - Crotalus molossus
Black-tailed rattlesnake on Refuge - Crotalus molossus
Greater Earless Lizard - Cophosaurus texanus
Blackneck Garter snake - Thamnophis cyrtopsis
Bullsnake - Pituophis melanoleucus
Common collared lizard - Crotaphytus collaris
Common collared lizard ascending - Crotaphytus collaris
Common collared lizard on Refuge - Crotaphytus collaris
Common collared lizard on rock edge - Crotaphytus collaris
Long-nosed Leopard lizard - Gambelia wislizenii
Mountain Patch-nosed snake - Salvadora grahamiae
Neonate Texas Horned lizard - Phrynosoma cornutum
Red-spotted toad neonate - Bufo punctatus
Rock rattlesnake - Crotalus lepidus
Refuge Manager holding bullsnake - Pituophis melanoleucus
Round-tailed Horned lizard - Phrynosoma modestum
Tadpoles
Texas Horned lizard - Phrynosoma cornutum
Western Diamondback rattlesnake - Crotalus atrox
Western Diamondback rattlesnake close-up - Crotalus atrox
Western Diamondback rattlesnake on Refuge - Crotalus atrox
Western box turtle - Terrapene ornata
Western box turtle close-up - Terrapene ornata