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2040 results found
Green sea turtles (Chelonia mydas), an endangered species, Hawaii, United States of America, Pacific, North America
Grey reef sharks (Carcharhinus amblyrhynchos), at a controlled feeding of the island of Yap, Micronesia, Pacific
A female blacktip reef shark (Carcharhinus melanopterus), off the island of Yap, Micronesia, Pacific
Blacktip reef shark (Carcharhinus melanopterus), Yap, Micronesia, Pacific
Reef Manta Ray, Manta alfredi, Ari Atoll, Indian Ocean, Maldives
Reef Manta Ray, Manta alfredi, Ari Atoll, Indian Ocean, Maldives
Coastal promenade walkway on east coast of Isla Mujeres, Caribbean Coast, Cancun, Quintana Roo, Mexico, North America
Watsons Bay Lizard Island, Great Barrier Reef, Australia
Potato Cod, Epinephelus tukula, Cod Hole, Great Barrier Reef, Australia
Reef of Table Corals, Acropora sp., Felidhu Atoll, Maldives
Shoal of Pygmy Sweeper, Parapriacanthus ransonneti, Triton Bay, West Papua, Indonesia
Scuba Diver taking pictures of Potato Cod, Epinephelus tukula, Cod Hole, Great Barrier Reef, Australia
A Waterpocket Fold highlighting the erosion of tilted rock layers, formed 50 to 70 million years ago, Capitol Reef National Park, Utah, United States of America, North America
A gathering of crinoid feather stars, Papua New Guinea, Pacific
Gray reef shark with remora, Papua New Guinea, Pacific
Colourful healthy hard and soft coral reef with long nosed butterflyfish (Forcipiger flavissimus), Matangi Island, Vanua Levu, Fiji, Pacific
Medium shoal or school of blue striped snapper (Lutjanus kasmira) close to coral reef, Naama Bay, off Sharm el Sheikh, Sinai, Egypt, Red Sea, Egypt, North Africa, Africa
Adult whitetip reef shark (Triaenodon obesus) with cleaner wrasse, Roroia, Tuamotus, French Polynesia, South Pacific, Pacific
Christmas-Tree Worm, Spirobranchus giganteus, Osprey Reef, Coral Sea, Australia
Scuba Diver taking pictures of Potato Cod, Epinephelus tukula, Cod Hole, Great Barrier Reef, Australia
Red Snapper, Lutjanus bohar, Great Barrier Reef, Australia
Giant Moray, Gymnothorax javanicus, Great Barrier Reef, Australia
The Castle, a sandstone formation, Capitol Reef National Park, Utah, United States of America, North America
Hard coral and tropical reef scene, Ras Mohammed National Park, off Sharm el Sheikh, Sinai, Egypt, Red Sea, North Africa, Africa
Perfect example of spur and groove reef formation at Niau Atoll, Tuamotus, French Polynesia, South Pacific, Pacific
Marriott's Frenchman's Reef and Morning Star Beach Resort, Morningstar Beach, St. Thomas, US Virgin Islands, Caribbean
Panamic Crown of Thorns Starfish, Acanthaster ellisii, La Paz, Baja California Sur, Mexico
Reef Manta over Shoal of Glassy Fish, Manta alfredi, North Ari Atoll, Indian Ocean, Maldives
Colony of yellow Tunicates, Caribbean Sea, Dominica
Elongate Surgeonfish cleaned by Cleaner Wrasse, Acanthurus mata, Great Barrier Reef, Australia
Scuba Diver over Coral Reef, Osprey Reef, Coral Sea, Australia
Reef of Table Corals, Acropora sp., Felidhu Atoll, Maldives
Praia do Camilo (Camilo beach) and coastline, Lagos, Western Algarve, Algarve, Portugal, Europe
Fire coral and hard coral reef, Ras Mohammed National Park, off Sharm el Sheikh, Sinai, Egypt, Red Sea, Egypt, North Africa, Africa
Aerial photography of coral reef formations of the Great Barrier Reef, UNESCO World Heritage Site, near Cairns, North Queensland, Australia, Pacific
Potato cod (Epinephelus tuku) (potato grouper) (potato bass), Cod Hole, North Ribbon reef, Great Barrier Reef, Queensland, Australia, Pacific
Reef Manta Ray, Manta alfredi, North Ari Atoll, Indian Ocean, Maldives
Titan Triggerfish, Balistoides viridescens, Great Barrier Reef, Australia
Broadclub Cuttlefish, Sepia latimanus, Great Barrier Reef, Australia
Aerial View of Great Barrier Reef, Queensland, Australia
Broadclub Cuttlefish, Sepia latimanus, Great Barrier Reef, Australia
Aerial View of Great Barrier Reef, Queensland, Australia
Leopard Coral Grouper, Plectropomus leopardus, Great Barrier Reef, Australia
Giant clam and vlaming's unicorn fish (Naso vlamingii), Sulawesi, Indonesia, Southeast Asia, Asia
Group of Panamic Green Moray Eel hiding in Reef, Gymnothorax castaneus, La Paz, Baja California Sur, Mexico
Scuba Diver and Potato Cod, Epinephelus tukula, Cod Hole, Great Barrier Reef, Australia
Ghost Goby in Soft Coral, Pleurosicya sp., Triton Bay, West Papua, Indonesia
Red Spot Cardinalfish surrounding Featherstar, Apogon parvulus, Triton Bay, West Papua, Indonesia
Shoal of Bigeye Snapper and Fivelined Snapper, Lutjanus lutjanus, Great Barrier Reef, Australia
Malabar Grouper, Epinephelus malabaricus, Great Barrier Reef, Australia
Scuba Diver and Flowery Grouper, Epinephelus fuscoguttatus, Great Barrier Reef, Australia
Scuba Diver climbing Boat, Great Barrier Reef, Australia
Whitleys Slender Basslet between Mushroom Leather Corals, Luzonichthys whitleyi, Great Barrier Reef, Australia
Golden damselfish (Amblyglyphidodon aureus) a zoo plankton feeding coral reef fish seen here ingesting food, Matangi Island, Vanua Levu, Fiji, Pacific
Coral reef scene, Ras Mohammed National Park, Sharm el-Sheikh, Red Sea, Egypt, North Africa, Africa
Reef scene with sea fan, Komodo, Indonesia, Southeast Asia, Asia
Anemone at Chumporm Pinnacle, Thailand, Southeast Asia, Asia
Colored Coral Reef, Komodo National Park, Indonesia
Corals growing near Mangroves, Raja Ampat, West Papua, Indonesia
Reef Manta, Manta alfredi, Cabo Marshall, Isabela Island, Galapagos, Ecuador
Reef Manta Ray, Manta alfredi, Ari Atoll, Indian Ocean, Maldives
Scuba Diver and Potato Cod, Epinephelus tukula, Cod Hole, Great Barrier Reef, Australia
Clown Anemonefish, Amphiprion percula, Osprey Reef, Coral Sea, Australia
Happy after Scuba Diving on Liveaboard, Great Barrier Reef, Australia
Christmas-Tree Worm, Spirobranchus giganteus, Osprey Reef, Coral Sea, Australia
Scuba Diver over Coral Reef, Osprey Reef, Coral Sea, Australia
Christmas-Tree Worm, Spirobranchus giganteus, Osprey Reef, Coral Sea, Australia
Clown Anemonefish, Amphiprion percula, Osprey Reef, Coral Sea, Australia
Underwater diver swimming above reef, with orange sea fan, Similan Island, Thailand, Asia
Mormon Pioneer Wagon, Capitol Reef National Park, Utah, United States of America, North America
Reef Stonefish, Synanceia verrucosa, Osprey Reef, Coral Sea, Australia
The Castle and Highway 24, Capitol Reef National Park, Utah, United States of America, North America
Hard coral reef scene, Komodo, Indonesia, Southeast Asia, Asia
Anemone reef scene at Nalusuan Marine Sanctuary, Cebu, Philippines, Southeast Asia, Asia
Scuba Diver over Coral Reef, Osprey Reef, Coral Sea, Australia
Colored Coral Reef, Komodo National Park, Indonesia
Fishing Net in Coral Reef, Red Sea, Egypt
Twobar Anemonefish in Coral Reef, Amphiprion bicinctus, Red Sea, Ras Mohammed, Egypt
Corals growing near Mangroves, Raja Ampat, West Papua, Indonesia
Group of Panamic Green Moray Eel hiding in Reef, Gymnothorax castaneus, La Paz, Baja California Sur, Mexico
Reef Manta Ray, Manta alfredi, Ari Atoll, Indian Ocean, Maldives
Coral Reef at Sunset, New Ireland, Papua New Guinea
Reef Manta Ray, Manta alfredi, North Ari Atoll, Indian Ocean, Maldives
Giant Clam in Coral reef, Tridacna squamosa, Raja Ampat, West Papua, Indonesia
Sabellaria alveolata honeycomb worm reef, Mimid beach, Sidi Boufdail, Mirleft, Morocco, North Africa, Africa
Malabar Grouper, Epinephelus malabaricus, Great Barrier Reef, Australia
Broadclub Cuttlefish, Sepia latimanus, Great Barrier Reef, Australia
Diver and Spinecheek Clownfisch, Premnas aculeatus, Ambon, Moluccas, Indonesia
Potato Cod Feeding, Epinephelus tukula, Cod Hole, Great Barrier Reef, Australia
Christmas-Tree Worm, Spirobranchus giganteus, Osprey Reef, Coral Sea, Australia
Aerial View of Great Barrier Reef, Queensland, Australia
Shoal of Blackfin Barracuda, Sphyraena qenie, Great Barrier Reef, Australia
Clown Anemonefish, Amphiprion percula, Great Barrier Reef, Australia
The lagoon with the world's most southerly coral reef, at this 10km long volcanic island in the Tasman Sea, Lord Howe Island, UNESCO World Heritage Site, New South Wales, Australia, Pacific
Caribbean reef squid (Sepioteuthis sepioidea), Dominica, West Indies, Caribbean, Central America
Spotted moray eel (Gymnothorax moringa) in a colourful healthy reef, Dominica, West Indies, Caribbean, Central America
Tropical coral reef scene with a leafy cup coral (salad coral) (Turbinaria reniformi), Ras Mohammed National Park, off Sharm el Sheikh, Sinai, Egypt, Red Sea, Egypt, North Africa, Africa
Aerial view of coral reef and deserted island, Maldives, Indian Ocean, Asia
Erect rope sponge (Amphimedon compressa), St. Lucia, West Indies, Caribbean, Central America
Blacktip reef sharks (Carcharhinus melanopterus) cruising the shallow waters of Moorea, Society Islands, French Polynesia, South Pacific, Pacific