Southern Pacific Rattlesnake, Crotalus oreganus helleri

Juvenile, ~12 ins long. James Dilley Preserve, Laguna Beach, Orange County, CA. 01-19-09. © Peter J. Bryant	Southern Pacific Rattlesnake Crotalus oreganus helleri Squamata: Viperidae Back to Reptiles of Orange County, California Back to Natural History of Orange County, California
Juvenile, ~12 ins long. James Dilley Preserve, Laguna Beach, Orange County, CA. 01-19-09. © Peter J. Bryant	Juvenile, ~12 ins long. James Dilley Preserve, Laguna Beach, Orange County, CA. 01-19-09. © Peter J. Bryant
Juvenile, ~12 ins long. James Dilley Preserve, Laguna Beach, Orange County, CA. 01-19-09. © Peter J. Bryant	Juvenile, ~12 ins long. James Dilley Preserve, Laguna Beach, Orange County, CA. 01-19-09. © Peter J. Bryant
Wood Canyon, Laguna Niguel, Orange County, CA. 03-25-09. © Ernst Wagner from Austria
Wood Canyon, Laguna Niguel, Orange County, CA. 03-25-09. © Ernst Wagner from Austria
San Mateo creek, Orange County, CA. 6-8-12. © Robert Gorman
San Mateo creek, Orange County, CA. 6-8-12. © Robert Gorman
Laguna Wilderness Park. Laguna Beach, Orange County, CA. 6-8-12. © Bill Stelzner
Peters Canyon, Orange, Orange County, CA. 6-29-05. © Ron Hemberger
Thomas E. Riley Wilderness Park, Coto de Caza, Orange County, CA. 6-6-09. © Ron Hemberger	Thomas E. Riley Wilderness Park, Coto de Caza, Orange County, CA. 6-6-09. © Ron Hemberger
Alta Laguna, Laguna Beach, Orange County, CA. 03-25-05. © Peter J. Bryant	Thomas E. Riley Wilderness Park, Coto de Caza, Orange County, CA. 6-6-09. © Ron Hemberger
Nix Nature Center, Laguna Beach, Orange County, CA. 6-15-10. © Ron Hemberger	Nix Nature Center, Laguna Beach, Orange County, CA. 6-15-10. © Ron Hemberger
San Mateo creek, Orange County, CA. 6-8-12. © Robert Gorman
Juvenile. San Juan Capistrano, Orange County, CA.11/9/2011. Photo by Steve Bledsoe	Juvenile. San Juan Capistrano, Orange County, CA.12/16/2011. Photo by Steve Bledsoe
San Juan Capistrano, Orange County, CA.1/9/2013. Photo by Steve Bledsoe	Unusually pale juvenile. San Clemente, Orange County, CA. 4/4/2012. Photo by Steve Bledsoe.
Unusually pale juvenile. San Clemente, Orange County, CA. 4/4/2012. Photo by Steve Bledsoe.	Unusually pale juvenile. San Clemente, Orange County, CA. 4/4/2012. Photo by Steve Bledsoe.