Photo 2498406, (c) ellen hildebrandt, some rights reserved (CC BY-NC), uploaded by ellen hildebrandt

Attribution © ellen hildebrandt some rights reserved Uploaded by ellen5 Source iNaturalist Associated observations Photos / Sounds What Prairie Rattlesnake (Crotalus viridis) Observer ellen5 Date September 19, 2015 Place muleshoe national wildlife refuge, tx (Google, OSM) Date Added October 8, 2015 07:00 PM MDT Description The snake signaled with a protracted warning rattle 3 comments 5 IDs Research Grade View Sizes small medium large original