Photo 23389662, (c) C. Mallory, some rights reserved (CC BY-NC), uploaded by C. Mallory

Attribution © C. Mallory some rights reserved Uploaded by psyllidhipster Source iNaturalist Associated observations Photos / Sounds 2 photos What Western Diamond-backed Rattlesnake (Crotalus atrox) Observer psyllidhipster Date August 12, 2018 07:13 PM PDT Place Cochise County, AZ, USA (Google, OSM) Date Added August 18, 2018 08:14 PM PDT 4 IDs Research Grade View Sizes small medium large original