Photo 4142476, (c) Seabird, some rights reserved (CC BY-NC-ND), uploaded by Seabird

Attribution © Seabird some rights reserved Uploaded by sea Source iNaturalist Associated observations Photos / Sounds What Western Diamond-backed Rattlesnake (Crotalus atrox) Observer sea Date June 28, 2016 09:59 PM CDT Place Big Bend National Park, Big Bend National Park, TX, US (Google, OSM) Date Added June 30, 2016 09:53 AM EDT 1 comment 8 IDs Research Grade View Sizes small medium large original