Photo 59969, (c) Chris Cook, some rights reserved (CC BY-NC), uploaded by Chris Cook

Attribution © Chris Cook some rights reserved Uploaded by greenrosettas Source iNaturalist Associated observations Photos / Sounds What California Tortoiseshell (Nymphalis californica) Observer greenrosettas Date March 6, 2010 Place Mount Diablo State Park, CA (Google, OSM) Date Added October 11, 2011 11:22 AM PDT Description California tortoiseshell on some poop most likely for the salts. 4 IDs Research Grade View Sizes small medium large original