Photo 35133230, (c) Andrew Nelson, all rights reserved, uploaded by Andrew Nelson

Attribution © Andrew Nelson all rights reserved Uploaded by naturenelson Source iNaturalist Associated observations Photos / Sounds What Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri) Observer naturenelson Date April 10, 2018 05:01 PM PDT Place Santa Catalina Island, , CA, US (Google, OSM) Date Added April 18, 2019 08:40 PM UTC 5 IDs Research Grade View Sizes small medium large original