Photo 345650, (c) Mark Rosenstein, some rights reserved (CC BY-NC), uploaded by Mark Rosenstein

Attribution © Mark Rosenstein some rights reserved Uploaded by maractwin Source iNaturalist Associated observations Photos / Sounds What Long-spined Crown-of-Thorns (Acanthaster planci) Observer maractwin Date April 22, 2013 05:08 PM EDT Place Minahasa, Sulawesi Utara, Indonesia (Google, OSM) Date Added May 26, 2013 11:24 PM EDT 3 IDs Research Grade View Sizes small medium large original