Photo 1049669, (c) John Sullivan, some rights reserved (CC BY-NC), uploaded by John Sullivan

Attribution © John Sullivan some rights reserved Uploaded by sullivanribbit Source iNaturalist Associated observations Photos / Sounds What Diablo Range Garter Snake (Thamnophis atratus ssp. zaxanthus) Observer sullivanribbit Date May 5, 2014 Place Contra Costa County, California (Google, OSM) Date Added August 13, 2014 06:45 PM PDT 3 IDs Research Grade View Associated taxa CC Diablo Range Garter Snake (Thamnophis atratus ssp. zaxanthus) Info Photo (c) John Sullivan, some rights reserved (CC BY-NC), uploaded by John Sullivan Sizes small medium large original