Photo 63288599, (c) jdanielson, some rights reserved (CC BY-NC), uploaded by jdanielson

Attribution © jdanielson some rights reserved Uploaded by jdanielson Source iNaturalist Associated observations Photos / Sounds 3 photos What Western Diamond-backed Rattlesnake (Crotalus atrox) Observer jdanielson Date July 28, 2014 11:08 PM PDT Place Santa Cruz County, AZ, USA (Google, OSM) Date Added March 11, 2020 06:55 PM PDT 4 IDs Research Grade View Sizes small medium large original