Photo 3004472, (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 Greater Blue-ringed Octopus (Hapalochlaena lunulata) Observer maractwin Date January 29, 2016 07:05 PM +10 Place Raja Ampat, Irian Jaya Barat, Indonesia (Google, OSM) Date Added February 12, 2016 12:52 PM EST Tags arenui, blue-ringed octopus, indonesia, raja ampat, saonek jetty, scuba 4 IDs Research Grade View Sizes small medium large original