Photo 16198028, (c) Alex Heyman, some rights reserved (CC BY-NC), uploaded by Alex Heyman

Attribution © Alex Heyman some rights reserved Uploaded by arheyman01 Source iNaturalist Associated observations Photos / Sounds 6 photos What Gopher Snake (Pituophis catenifer) Observer arheyman01 Date April 22, 2018 01:52 PM PDT Place Novato, CA 94947, Novato, CA, US (Google, OSM) Date Added April 23, 2018 10:46 AM PDT 4 IDs Research Grade View Sizes small medium large original