Grey sea urchin ( Diadema antillarum )

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Size: 4000px × 3000px
Location: Cocos island, Costa Rica
Photo credit: © O.D. vande Veer / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: animal, antillarum, cocos, defence, diadema, diving, grey, island, marine, pacific, sea, spiny, travel, underwater, urchin