Pacific rattlesnake, Crotalus oreganus, a venomous pitviper species found in western North America

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Pacific rattlesnake, Crotalus oreganus, a venomous pitviper species found in western North America, parts of British Columbia and northwestern Mexico. Seven subspecies are currently recognized

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Photo credit: © Scott Camazine / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: crotalus, fearsome, oreganus, pacific, pitviper, poisonous, rattlesnake, snake, venomous