Photo 88074271, (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 Opalescent Nudibranch (Hermissenda opalescens) Observer kestrel Date August 3, 2020 06:50 AM PDT Place San Mateo County, CA, USA (Google, OSM) Date Added August 3, 2020 01:27 PM PDT 4 IDs Research Grade View Sizes small medium large original