Photo 4610257, (c) joe_cutler, some rights reserved (CC BY-NC)

Attribution © joe_cutler some rights reserved Uploaded by joe_cutler Source iNaturalist Associated observations Photos / Sounds What Red Pencil Urchin (Heterocentrotus mamillatus) Observer joe_cutler Date July 1, 2016 04:27 PM PDT Place Honolulu County, US-HI, US (Google, OSM) Date Added August 19, 2016 01:03 PM PDT 2 IDs Research Grade View Sizes small medium large original