Western diamondback rattlesnake (Crotalus atrox), in desert

crotalus atrox desert adult alone tongue winding up venemous species front shot overview western diamond backed rattlesnake crotalus atrox crotalus blue sky may rattle desertic areas desert areas desert area desertic zone desertic zones desertic area adults single lonely only solo one lone tongues roll up rolled up spooling spoolings rolling up coil up wrap venemous venomous front views front sights front sight front shots front view overviews global sight global sights full length western diamond backed rattlesnakes least concern species blue skies good weather nice weather sound effect area stage of development individual morphology zoology organism motion risky species species particularity species rattlesnake crotalus sp rattlesnake snake reptile sauropsid vertebrate chordate wild animal animal viperidae serpentes squamata lepidosauria reptilia sauropsida tetrapoda tetrapodomorpha rhipidistia sarcopterygii euteleostomi gnathostomata vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota iucn red list of threatened species sky meteorological phenomenon meteorology science