Spotted eagle rays (Aetobatus narinari) underwater at Leon Dormido Island off San Cristobal Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America

Galapagos penguin (Spheniscus mendiculus) feeding underwater on small baitfish in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

A myriad of hard and soft corals at Vatu-I-Ra Conservation Park on Viti Levu, Fiji, South Pacific, Pacific

Creative motion blur image of adult king penguins (Aptenodytes patagonicus) returning to the sea on South Georgia, Polar Regions

A myriad of hard and soft corals, as well as tropical reef fish at Vatu-I-Ra Conservation Park on Viti Levu, Fiji, South Pacific, Pacific

A myriad of hard and soft corals at Vatu-I-Ra Conservation Park on Viti Levu, Fiji, South Pacific, Pacific

Southern elephant seal (Mirounga leonina) challenger bull in the surf at Gold Harbour on South Georgia Island, Polar Regions

Adult king penguins (Aptenodytes patagonicus) returning to sea from the nesting colony at Salisbury Plain, South Georgia, Polar Regions

Bigeye Trevally (Caranx sexfasciatus), schooling in Cabo Pulmo National Marine Park, Baja California Sur, Mexico, North America

A long-beaked common dolphin (Delphinus capensis), surfacing off Gorda Banks, Baja California Sur, Mexico, North America

A long-beaked common dolphin (Delphinus capensis), surfacing off Gorda Banks, Baja California Sur, Mexico, North America

Basking Shark (Cetorhinus maximus) Cornwall, UK Restricted resolution (Please contact us) (RR)

Adult male Steller Sea Lion (Eumetopias jubatus) hauled out on Race Rocks, British Columbia, Canada. Pacific Ocean.

Lumpsucker (Cyclopterus lumpus). Male in breeding colours, swimming amongst seaweed. Babbacombe, Torquay, South Devon, UK.

Tiny Red Goby (Pleurosicya sp) Two resting on coral. Mabul Island, Borneo, Malaysia (RR)

Life in a tidepool - macro close-up details of the tiny inhabitants (small blenny) in a tidepool in the Gulf of California (Sea of Cortez), Mexico.

Adult Dall's Porpoise (Phocoenoides dalli) surfacing in Southeast Alaska, USA. Note: Dall's porpoise is one of the fastest cetaceans in the world!

Life in a tidepool - macro close-up details of the tiny inhabitants (small blenny) in a tidepool in the Gulf of California (Sea of Cortez), Mexico.

Whale watching boat run by Sea Life Surveys, with lookouts on the wheel house roof. Hebrides, Scotland

Olive ridley turtle hatchling, Lepidochelys olivacea, Costa do Sauipe, Bahia, Brazil (South Atlantic)

Crab preying on dead portuguese man-of-war, Physalia physalis, Praia do Forte, Bahia, Brazil (South Atlantic)

Olive ridley turtle hatchling, Lepidochelys olivacea, Costa do Sauipe, Bahia, Brazil (South Atlantic)

Starry night octopus, Octopus luteus, foraging on coral reef at night, Malapascua, Cebu, Philippines, Visayan Sea.

Spinner dolphin, Stenella longirostris, Namu atoll, Marshall Islands (N. Pacific).MID0042

Wave breaking over shallow coral reef, Ailuk atoll, Marshall Islands, Pacific

Brown algae, Sargassum horneri and Undaria pinnatifida, Chusan, Ulleungdo, South Korea (East Sea or Sea of Japan).

Porco's bay and Dois Irmaos islands, Fernando de Noronha national marine sanctuary, Pernambuco, Brazil (S. Atlantic)

Oceanic Whitetip Shark (Carcharhinus longimanus) in blue water, shadow of boat in the back, Great Barrier Reef, UNESCO World Heritage Site, Cairns, Queensland, Australia, Pacific

Giant Oceanic Manta Ray (Manta birostris), from underneath, with mackerel and remora, Roca Partida, Revillagigedo Islands, Mexico, America, Eastern Pacific

Scuba diver with an Oceanic Whitetip Shark (Carcharhinus longimanus), Red Sea, Egypt, Africa

Bottlenose Dolphin

Killer Whale In The Water

Mr. Fleetham spent an afternoon photographing these Atlantic Spotted Dolphin (Stenella plagiodon). During the several hours in the water a group of Atlantic Bottlenose Dolphin (Tursiops truncates) joined the company for nearly an hour of inter-species exchange, Bahamas