Photo 19440829, (c) Robert L Sanders, some rights reserved (CC BY-NC), uploaded by Robert L Sanders

Attribution © Robert L Sanders some rights reserved Uploaded by rlsanders Source iNaturalist Associated observations Photos / Sounds What Plains Black-headed Snake (Tantilla nigriceps) Observer rlsanders Date May 28, 2018 09:00 PM CDT Place Cimarron County, OK, USA (Google, OSM) Date Added June 9, 2018 07:38 PM CDT 3 IDs Research Grade View Sizes small medium large original