Photo 12798729, (c) Sean Ono, some rights reserved (CC BY-NC), uploaded by Sean Ono

Attribution © Sean Ono some rights reserved Uploaded by phelsumas4life Source iNaturalist Associated observations Photos / Sounds What Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri) Observer phelsumas4life Date January 7, 2018 08:47 AM PST Place Vasquez Rocks Park, Santa Clarita, CA, US (Google, OSM) Date Added January 8, 2018 11:02 PM PST 8 IDs Research Grade View Sizes small medium large original