Chris Mattison / Sidewinder (Crotalus cerstastes) in sand dunes, Anza-Borrego Desert State Park, California, USA, May.
01490639
Chris Mattison / Sidewinder (Crotalus cerstastes) rattle, Anza-Borrego Desert, California, USA, May.
01490638
Chris Mattison / Sidewinder (Crotalus cerstastes) Anza-Borrego Desert, California, USA, May.
01490637
Chris Mattison / Sidewinder (Crotalus cerstastes) Anza-Borrego Desert, California, USA, May.
01490636
Chris Mattison / Sidewinder (Crotalus cerastes) with flickering tongue, Anza-Borrego Desert, California, USA, May.
01490635
Chris Mattison / Sidewinder (Crotalus cerastes) Anza-Borrego Desert, California, USA, May.
01490549
Chris Mattison / Sidewinder or Horned rattlesnake (Crotalus cerastes) on sand dune, California, USA, May.
01490548
Chris Mattison / Sidewinder (Crotalus cerstastes) scales, Anza-Borrego Desert State Park, California, USA, May.
01481489
Philippe Clement / Sidewinder (Crotalus cerastes), venomous species, captive. Occurs in the desert regions of the southwestern United States and northwestern Mexico.
01448571
Daniel Heuclin / Sidewinder or Horned rattlesnake (Crotalus cerastes), Mojave desert, California, June.
01448570
Daniel Heuclin / Sidewinder or Horned rattlesnake (Crotalus cerastes), Mojave desert, California, June.
01448568
Daniel Heuclin / Sidewinder or Horned rattlesnake (Crotalus cerastes) moving across sand, Mojave desert, California, June.
