Photo 35750587, (c) Peter Vahlberg, some rights reserved (CC BY-NC), uploaded by Peter Vahlberg

Attribution © Peter Vahlberg some rights reserved Uploaded by pdvmushroom Source iNaturalist Associated observations Photos / Sounds What Northern Pacific Rattlesnake (Crotalus oreganus ssp. oreganus) Observer pdvmushroom Date April 22, 2019 04:40 PM PDT Place Rancho San Antonio Preserve, Los Altos, CA, US (Google, OSM) Date Added April 25, 2019 07:29 AM HST 6 IDs Research Grade View Sizes small medium large original