Photo 18352132, (c) Catherine M. Harper, some rights reserved (CC BY-NC-ND), uploaded by Catherine M. Harper

Attribution © Catherine M. Harper some rights reserved Uploaded by cmharper Source iNaturalist Associated observations Photos / Sounds 2 photos What Checkered Garter Snake (Thamnophis marcianus) Observer cmharper Date September 2016 Place Texas, US (Google, OSM) Date Added May 21, 2018 05:52 AM HST 4 IDs Research Grade View Sizes small medium large original