close-up view of a long-spine porcupinefish

fish long-spine porcupinefish diodon holocanthus reef pacific indian ocean red sea great barrier australia coral aquarium pet animal close-up ecology exotic macro nature portrait wild wildlife outdoor fauna fishtank fish bowl aquatic reef marine salt water close coral spines spotted spawns indo-pacific caribbean diving snorkel swimming braunflecken-igelfisch ballonigelfisch langstachel-igelfisch igelfisch underwater dive water