Photo 573929, (c) Rusty, some rights reserved (CC BY), uploaded by Rusty

Attribution © Rusty some rights reserved Uploaded by crusty Source iNaturalist Associated observations Photos / Sounds What Fat Sea Biscuit (Clypeaster rosaceus) Observer crusty Date March 27, 2013 Place bahamas (Google, OSM) Date Added November 12, 2013 09:48 AM EST 3 comments 3 IDs Research Grade View Sizes small medium large original