Photo 2975173, (c) Alison Young, some rights reserved (CC BY-NC), uploaded by Alison Young

Attribution © Alison Young some rights reserved Uploaded by kestrel Source iNaturalist Associated observations Photos / Sounds What Red Sponge Dorid (Rostanga pulchra) Observer kestrel Date February 5, 2016 03:55 PM PST Place Sonoma Coast State Beach, Sonoma, California, United States (Google, OSM) Date Added February 6, 2016 12:21 AM PST 2 IDs Research Grade View Sizes small medium large original