title: Southern rattlesnake
text: # Southern rattlesnake
  
  Southern rattlesnake may refer to:
  
  * Crotalus oreganus, a.k.a. the Pacific rattlesnake, a venomous pitviper species found in North America in the western United States, parts of British Columbia and northwestern Mexico
  * Sistrurus miliarius, a.k.a. the pigmy rattlesnake, a venomous pitviper species found in the southeastern United States
  