Giant Moray, Gymnothorax javanicus, Great Barrier Reef, Australia

giant moray moray morays muray murays fish fishes predator nocturnal eel eels muraenidae anguilliformes osteichthyes gnathosomata elopomorpha cleaner wrasse labroides dimidiatus cleanerfish cleanerfishes cleaner fishes labridae clean cleaning clear behavior cleaning station ribbon reef queensland cairns gbr coral sea geography nature sea ocean sealife marine wildlife marine fauna underwater underwaterphoto underwaterpicture underwaterphotography underwaterworld giant moray gymnothorax javanicus great barrier reef australia horizontal n/a n/a rm