"Commerson's Frogfish or Giant Frogfish (Antennarius commerson), Great Barrier Reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"

"Leopard Chromodoris (Chromodoris leopardus) on the sandy ocean floor, Great Barrier Reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"

"Whiptail Stingray (Dasyatidae) resting on the sandy ocean floor, Great Barrier Reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"

"Yellowhead Moray Eel or Fimbriated Moray Eel (Gymnothorax fimbriatus), Great Barrier Reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"

"Mimic Blenny or Piano Fangblenny (Plagiotremus tapeinosoma) in a burrow, Great Barrier Reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"

"Red-Gilled Nembrotha (Nembrotha rutilans), feeding on Sea Squirts (Ascidiacea), Great Barrier Reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"

"Round Ribbontail Ray (Taeniura meyeni) swimming over a coral reef with Magnificent Sea Anemone or Ritteri Anemone (Heteractis magnifica), Great Barrier Reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"

"Shoal of Sabre Squirrelfish, Giant Squirrelfish or Spiny Squirrelfish (Sargocentron spiniferum) swimming in front of a coral reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"

"Panda Anemonefish or Saddleback Anemonefish (Amphiprion polymus) in a Beaded Sea Anemone or Aurora Host Anemone (Heteractis aurora), Great Barrier Reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"

Diver is looking at large Klunzinger's Soft Coral (Dendronephthya klunzingeri), red, Great Barrier Reef, UNESCO, World Natural Heritage, Queensland, Cairns, Australia, Pacific Ocean, Oceania

Colony of coral polyps in brain corallae (Physogyra lichtensteini), Pacific, Great Barrier Reef, UNESCO World Heritage Site, Australia, Oceania

Blackspotted stingray (Taeniura meyeni), swimming over sandy ground, backlit by sun, Great Barrier Reef, UNESCO, World Natural Heritage, Queensland, Cairns, Australia, Pacific Ocean, Oceania

"Aerial view of the Great Barrier Reef, UNESCO World Heritage Site, Queensland, Australia, Oceania"

"Aerial view of the Great Barrier Reef, UNESCO World Heritage Site, Queensland, Australia, Oceania"

"Aerial view of the Great Barrier Reef, UNESCO World Heritage Site, Queensland, Australia, Oceania"

Aerial view Great Barrier Reef, Queensland, Australia, Oceania

Aerial view Great Barrier Reef, Queensland, Australia, Oceania

Aerial view Great Barrier Reef, Queensland, Australia, Oceania

Reef with feather star and coral fish, Great Barrier Reef, Australia, Oceania

Malabar grouper (Epinephelus malabaricus), Great Barrier Reef, Australia, Oceania

Aerial view of Green Island, Great Barrier Reef, Queensland, Australia, Oceania

Feeding potato grouper (Epinephelus tukula), Cod Hole, Great Barrier Reef, Australia, Oceania

Titan triggerfish (Balistoides viridescens), Great Barrier Reef, Australia, Oceania

Red snapper (Lutjanus bohar), Great Barrier Reef, Australia, Oceania

"Coral Hind, Blue-Spot Rockcod or Coral Grouper (Cephalopholis miniata), Great Barrier Reef, UNESCO World Natural Heritage Site, Pacific Ocean, Queensland, Australia, Oceania"