Photo 49202310, (c) Mason Maron, all rights reserved, uploaded by Mason Maron

Attribution © Mason Maron all rights reserved Uploaded by kiwikiu Source iNaturalist Associated observations Photos / Sounds 3 photos What Northern Pacific Rattlesnake (Crotalus oreganus ssp. oreganus) Observer kiwikiu Date August 24, 2019 10:09 AM PDT Place Whitman County, WA, USA (Google, OSM) Date Added August 24, 2019 04:26 PM PDT 5 IDs Research Grade View Sizes small medium large original