David A Jahn:
Variable Groundsnake (Sonora semiannulata semiannulata)
David A Jahn:
Variable Groundsnake (Sonora semiannulata semiannulata)
David A Jahn:
Yellow-backed Spiny Lizard (Sceloporus uniformis)
David A Jahn:
Variable Groundsnake (Sonora semiannulata semiannulata)
David A Jahn:
Yellow-backed Spiny Lizard (Sceloporus uniformis)
David A Jahn:
Yellow-backed Spiny Lizard (Sceloporus uniformis)
David A Jahn:
Great Basin Rattlesnake (Crotalus oreganus lutosus)
David A Jahn:
Whipsnake
David A Jahn:
King of the Rock
David A Jahn:
Great Basin Collared Lizard (Crotaphytus bicinctores)
David A Jahn:
Long-nosed Snake (Rhinocheilus lecontei)
David A Jahn:
Great Basin Rattlesnake (Crotalus oreganus lutosus)
David A Jahn:
Yellow-backed Spiny Lizard (Sceloporus uniformis)
David A Jahn:
Whipsnake Habitat
David A Jahn:
Great Basin Whiptail (Aspidoscelis tigris tigris)
David A Jahn:
Great Basin Rattlesnake (Crotalus oreganus lutosus)
David A Jahn:
Nevada California Kingsnake
David A Jahn:
Desert Striped Whipsnake (Coluber/Masticophis taeniatus taeniatus)
David A Jahn:
Great Basin Collared Lizard (Crotaphytus bicinctores)
David A Jahn:
Closer Collared
David A Jahn:
Great Basin Collared Lizard (Crotaphytus bicinctores)
David A Jahn:
Great Basin Collared Lizard (Crotaphytus bicinctores)
David A Jahn:
Basking
David A Jahn:
Great Basin Collared Lizard (Crotaphytus bicinctores)
David A Jahn:
Great Basin Collared Lizard (Crotaphytus bicinctores)
David A Jahn:
Great Basin Collared Lizard (Crotaphytus bicinctores)
David A Jahn:
Great Basin Collared Lizard (Crotaphytus bicinctores)