Daniel Heuclin / Panamint rattlesnake (Crotalus stephensi) with tongue out and rattle raised, on rock. Amargosa Desert, Nye County, Nevada. May.
01633203
Daniel Heuclin / Panamint rattlesnake (Crotalus stephensi) on rock, Amargosa Desert, Nye County, Nevada. May.
01633202
Daniel Heuclin / Panamint rattlesnake (Crotalus stephensi) on rock, tongue out and rattle raised. Amargosa Desert, Nye County, Nevada. May.
01362567
Daniel Heuclin / Panamint Rattlesnake (Crotalus stephensi) close up of scales, Death Valley National Park, California, USA, controlled conditions
01324476
Daniel Heuclin / Panamint rattlesnake (Crotalus mitchelli stephensi) close-up of rattling tail, Panamint mountains, Death valley NP, California, USA. Controlled conditions.
01324475
Daniel Heuclin / Panamint rattlesnake (Crotalus mitchelli stephensi) rattling tail, Panamint mountains, Death valley NP, California, USA. Controlled conditions.
01194437
Michael D. Kern / Panamint Speckled Rattlesnake {Crotalus mitchelli stephensi} captive, from Nevada, California, USA
01707030
Daniel Heuclin / Panamint Rattlesnake (Crotalus stephensi) moving, tongue flicking, Sierra Nevada, California/Nevada, USA.
01707031
Daniel Heuclin / Panamint rattlesnake (Crotalus stephensi) lying in wait, sunning. Sierra Nevada, California/Nevada, USA.
