Photo 6165091, (c) Tim Quinn, some rights reserved (CC BY-NC), uploaded by Tim Quinn

Attribution © Tim Quinn some rights reserved Uploaded by tiyumq Source iNaturalist Associated observations Photos / Sounds 3 photos What Red Sea Urchin (Mesocentrotus franciscanus) Observer tiyumq Date January 30, 2017 04:36 PM PST Place Malibu, CA, USA (Google, OSM) Date Added January 31, 2017 02:05 PM PST 2 IDs Research Grade View Sizes small medium large original