Photo 36087304, (c) John Martin, some rights reserved (CC BY-NC), uploaded by John Martin

Attribution © John Martin some rights reserved Uploaded by johnmartin Source iNaturalist Associated observations Photos / Sounds 2 photos What Red Diamond Rattlesnake (Crotalus ruber) Observer johnmartin Date April 26, 2019 10:32 AM PDT Place San Diego County, CA, USA (Google, OSM) Date Added April 26, 2019 07:58 PM PDT 7 IDs Research Grade View Sizes small medium large original