Photo 227478360, (c) Alex Bairstow, some rights reserved (CC BY-NC), uploaded by Alex Bairstow

Attribution © Alex Bairstow some rights reserved Uploaded by alex_bairstow Source iNaturalist Associated observations Photos / Sounds 3 photos What Mud Urchin (Brisaster latifrons) Observer alex_bairstow Date September 3, 2022 01:46 PM PDT Place North Pacific Ocean, US (Google, OSM) Date Added September 3, 2022 04:42 PM PDT 3 IDs Research Grade View Sizes small medium large original