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1474 results found

Atlantic bottlenose dolphin (Tursiops truncatus), in training using only echolocation, Netherlands Antilles, Caribbean, Central America

A Galapagos shark (Carcharhinus galapagensis), breaching the surface, Hawaii, United States of America, Pacific, North America

The critically endangered hawksbill turtle (Eretmochelys imbricata), Ras Mohammed National Park, off Sharm el-Sheikh, Sinai, Red Sea, Egypt, North Africa, Africa

School of blue striped snapper (Lutjanus kasmira) underneath table coral, Naama Bay, off Sharm el-Sheikh, Sinai, Red Sea, Egypt, North Africa, Africa

Giant moray (Gymnothorax javanicus), close-up of head, Ras Mohammed National Park, off Sharm el-Sheikh, Sinai, Egypt, Red Sea, Egypt, North Africa, Africa

A close-up of the underside of the crown-of-thorns starfish (Acanthaster planci), United States of America, North America

Trumpetfish (Aulostomus chinensis) attempting to conceal itself in a school of milletseed butterflyfish, United States of America, North America

Giant hermit crab (Petrochirus diogenes), off Singer Island, Florida, United States of America, North America

A gathering of robe hem hypselodoris nudibranchs (Hypselodoris apolegma), Komodo, Indonesia, Southeast Asia, Asia

Giant moray eel (Gymnothorax javanicus), Southern Thailand, Andaman Sea, Indian Ocean, Southeast Asia, Asia

Spotted eagle ray (Aetobatus narinari) underwater, Leon Dormido Island, San Cristobal Island, Galapagos Islands, Ecuador, South America

Coral encrusted biosphere in the marine reserve at Gangga Island, Sulawesi, Indonesia, Southeast Asia, Asia

Tassled scorpionfish (smallscale scorpionfish) (Scorpaenopsis oxycephala), has an array of venomous spines, Matangi Island, Vanua Levu, Fiji, Pacific

Whitetip reef shark (Triaenodon obesus) is a requiem shark in the genus Carcharinidae, Queensland, Australia, Pacific

Small school of sergeant major fish (Abudefduf vaigiensis) in shallow sandy bay, Naama Bay, Sharm El Sheikh, Red Sea, Egypt, North Africa, Africa

Underwater view of the sandy beach surrounded by palm trees, Morris Bay, Antigua, Antigua and Barbuda, Leeward Island, West Indies, Caribbean, Central America

Humpback whale (Megaptera novaeangliae), underwater, Hawaii, United States of America, Pacific, North America

Bigfin reef squid (Sepioteuthis lessoniana) tending eggs which have been laid along a buoy line, taken at dusk, Lembeh Strait, Indonesia, Southeast Asia, Asia

Three squat anemone shrimp (Thor amboinensis), at the base of a tube anemone, Philippines, Southeast Asia, Asia

Close-up of a devil scorpionfish (Scorpaenopsis diabolus), Hawaii, United States of America, Pacific, North America

A group of goose barnacles (Lepas anatifera) attached to a buoy off the Big Island of Hawaii, United States of America, Pacific, North America

Longnose hawkfish (Oxycirrhites typus) on gorgonian sea fans (Subergorgia mollis) a hard coral species found in high current areas, Matangi Island, Vanua Levu, Fiji, Pacific

The male oval squid (Sepioteuthis lessoniana), can reach 14 inches in length, Hawaii, United States of America, Pacific, North America

Gorgonian coral in the background with Arnaz's damselfish (Chrysiptera arnazae), Philippines, Southeast Asia, Asia

Green sea turtles (Chelonia mydas), gather at a cleaning station off West Maui, Hawaii, United States of America, Pacific, North America

Humpback whales (Megaptera novaeangliae), underwater off the coast of Hawaii, United States of America, Pacific, North America

Humpback whales (Megaptera novaeangliae), underwater off the coast of Hawaii, United States of America, Pacific, North America

Green sea turtle (Chelonia mydas) underwater with snorkeler, Maui, Hawaii, United States of America, Pacific

Close-up of mouth of magnificent anemone (Heteractis magnifica), Ras Mohammed National Park, off Sharm el-Sheikh, Sinai, Red Sea, Egypt, North Africa, Africa

Collection of toilet bowls from shipwreck scattered on seabed, Ras Mohammed National Park, Red Sea, Egypt, North Africa, Africa

Medium shoal or school of blue striped snapper (Lutjanus kasmira), Naama Bay, off Sharm el-Sheikh, Sinai, Red Sea, Egypt, North Africa, Africa

Bigeye emperor (Monotaxis grandoculis), Maui, Hawaii, United States of America, Pacific, North America

The very capable teeth in the jaw of a stout moray (Gymnothorax eurostus), Hawaii, United States of America, Pacific, North America

A plumed scorpionfish (Scorpaena grandicornis), off Singer Island in Florida, United States of America, North America

Porcelain crab (Neopetrolisthes oshimai), Southern Thailand, Andaman Sea, Indian Ocean, Southeast Asia, Asia

Scorpionfish (white-lined lionfish), (Pterois radiata), Southern Thailand, Andaman Sea, Indian Ocean, Asia

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

Magnificent anemone (Heteractis magnifica), Ras Mohammed National Park, off Sharm el Sheikh, Sinai, Egypt, Red Sea, Egypt, North Africa, Africa

Galapagos fur seal (Arctocephalus galapagoensis) bulls mock-fighting underwater, Genovesa Island, Galapagos Islands, Ecuador, South America

Anemone shrimp (Periclimenes holthuisi) in the tentacles of its host anemome, Queensland, Australia, Pacific

An adult scalloped hammerhead (Sphyrna lewini) on the surface, Isla San Pedro Martir, Baja California, Mexico, North America

Tourist swimming with a whale shark (Rhincodon typus) in Honda Bay, Palawan, The Philippines, Southeast Asia, Asia

Whale shark (Rhincodon typus) with golden trevally (Gnathanodon speciosus), Honda Bay, Palawan, The Philippines, Southeast Asia, Asia

Oceanic manta ray (Manta birostris) feeding near the surface, Honda Bay, Palawan, The Philippines, Southeast Asia, Asia

Napoleon wrasse (cheilinus undulatus) juvenile, an endangered species, Naama Bay, Sharm El Sheikh, Red Sea, Egypt, North Africa, Africa

Shark net set in shallow water, Naama Bay, Ras Mohammed National Park, Sharm El Sheikh, Red Sea, Egypt, North Africa, Africa

A cleaner shrimp (Lysmata amboinensis) inspecting a honeycomb moray eel (Gymnothorax favageneus), Philippines, Southeast Asia, Asia

Almaco jack (Seriola rivoliana), in the pen at a fish farm off The Big Island, Hawaii, United States of America, Pacific, North America

Macro shot of stem and branches of orange soft broccoli coral (Dendronephthya hemprichi), Ras Mohammed National Park, off Sharm el-Sheikh, Sinai, Red Sea, Egypt, North Africa, Africa

Blackmouth sea cucumber (Pearsonothuria graeffei) on coral reef, Ras Mohammed National Park, Sharm Eel-Sheikh, Red Sea, Egypt, North Africa, Africa

Tropical coral reef scene, Ras Mohammed National Park, off Sharm el-Sheikh, Sinai, Red Sea, Egypt, North Africa, Africa

Macro shot of stem and branches of pink soft broccoli coral (Dendronephthya hemprichi), Ras Mohammed National Park, off Sharm el-Sheikh, Sinai, Red Sea, Egypt, North Africa, Africa

Harlequin ghost pipefish (Solenostomus paradoxus), Southern Thailand, Andaman Sea, Indian Ocean, Southeast Asia, Asia

A close-up of the mouth of a whitemouth moray eel (Gymnothorax meleagris), showing its needle sharp teeth, United States of America, North America

Flying gurnard (Dactylopterus volitans), one male and one female, Dominica, West Indies, Caribbean, Central America

A rare rough back walking batfish (Ogcocephalus parvas) that usually lives at depth to 300m, Dominica, West Indies, Caribbean, Central America

Dark damsel (Pomacentrus albicaudatus), SouthernThailand, Andaman Sea, Indian Ocean, Southeast Asia, Asia

Galapagos sea lion (Zalophus wollebaeki) underwater, Tagus Cove, Isabela Island, Galapagos Islands, Ecuador, South America

Adult Galapagos penguin (Spheniscus mendiculus) underwater, Bartolome Island, Galapagos Islands, Ecuador, South America

Cave coral (Tubastrea sp.) (Dendrophyllidae) polyps extended and feeding at night, Queensland, Australia, Pacific

California sea lions (Zalophus californianus) underwater at Los Islotes, Baja California Sur, Mexico, North America

Adult blacktip reef shark (Carcharhinus melanopterus) underwater, Fakarava, French Polynesia, South Pacific, Pacific

Underwater image of the inner lagoon of Apataki coral atoll, Palliser Islands, Tuamotus, French Polynesia, South Pacific, Pacific

Whale shark (Rhincodon typus) with rainbow runner, Honda Bay, Palawan, The Philippines, Southeast Asia, Asia

Whale shark (Rhincodon typus) vertical suction feeding on a shoal of red fish, Honda Bay, Palawan, The Philippines, Southeast Asia, Asia

Tourist swimming with a whale shark (Rhincodon typus) in Honda Bay, Palawan, The Philippines, Southeast Asia, Asia

Oceanic manta ray (Manta birostris) feeding near the surface, Honda Bay, Palawan, The Philippines, Southeast Asia, Asia

Mountain coral (porites lutea), Ras Mohammed National Park, Sharm El Sheikh, Red Sea, Egypt, North Africa, Africa