Michael D. Kern / Mojave Sidewinder rattlesnake with tongue flickering and rattle raised {Crotalus cerastes cerastes} captive from California, USA

ZSSD / Colorado Desert Sidewinder (Crotalus cerastes laterorepens) on sand, venomous species native to deserts of California and Mexico

Gerrit Vyn / Sidewinder rattlesnake (Crotalus cerastes) partially concealed in sand, Mojave Desert, California, USA