Photo 50204001, (c) Daniel S. Cooper, some rights reserved (CC BY-NC), uploaded by Daniel S. Cooper

Attribution © Daniel S. Cooper some rights reserved Uploaded by dcoopercem Source iNaturalist Associated observations Photos / Sounds What Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri) Observer dcoopercem Date September 2, 2019 07:29 AM PDT Place Santa Monica Mountains National Recreation Area, Malibu, CA, US (Google, OSM) Date Added September 2, 2019 09:00 PM PDT Description DOR 6 IDs Research Grade View Sizes small medium large original