Photo 10209963, (c) Ryan Watson, some rights reserved (CC BY), uploaded by Ryan Watson

Attribution © Ryan Watson some rights reserved Uploaded by ryan84 Source iNaturalist Associated observations Photos / Sounds What Purple-brown Urchin (Arbacia punctulata) Observer ryan84 Date May 14, 2017 09:46 PM EDT Place 1851 Thee St, Sullivan's Island, SC 29482, USA (Google, OSM) Date Added September 3, 2017 09:48 PM EDT 2 IDs Research Grade View Sizes small medium large original