Photo 17605978, (c) Valtierra, some rights reserved (CC BY-NC-ND)

Attribution © Valtierra some rights reserved Uploaded by biohexx1 Source iNaturalist Original https://www.inaturalist.org/photos/17605978 Associated observations Photos / Sounds 3 photos What Southern Pacific Rattlesnake Crotalus oreganus ssp. helleri Observer biohexx1 Date May 6, 2018 10:12 AM PDT Place Oakoasis County Preserve; San Diego, California (Google, OSM) Date Added May 07, 2018 03:32 PM PDT 3 IDs Research Grade View Sizes small medium large original