Close-up of a reef shark

Underwater view of a reef shark

Galapagos sharks, Carcharhinus galapagensis, Oahu, Hawaii

Venus Sea Fan (Gorgonia flabellum), typical shallow water sea fan of the Caribbean Little Cayman Island, Cayman Islands, Caribbean

Galapagos shark, Carcharhinus galapagensis, Oahu, Hawaii

Common Dolphins. Baja, Mexico

Thrill seekers experience cage diving with Galapagos sharks, Carcharhinus galapagensis, North shore, Oahu, Hawaii, USA

Thrill seekers experience cage diving with Galapagos sharks, Carcharhinus galapagensis, North shore, Oahu, Hawaii, USA

Humpback whale (Megaptera novaeangliae). The blowholes of a humpback whale. Gulf of California.

Thrill seekers experience cage diving with Galapagos sharks, Carcharhinus galapagensis, North shore, Oahu, Hawaii, USA

Thrill seekers experience cage diving with Galapagos sharks, Carcharhinus galapagensis, North shore, Oahu, Hawaii, USA

Red Sea Anemone (Heteractis magnifica), Anemonefish and Damselfish swimming around anemone, Red Sea, Egypt

A huge Megalodon shark swimming in clear ocean waters.

Woman in bathing suit at poolside, high angle view, Illustrative Technique

Coral reef life in the deep ocean.

Butterflyfish swimming away from two Great White Sharks.

Two clownfish swim among the coral beds on an ocean reef.

Royal Angelfish try to hide from a Great White Shark and a Leopard Shark.

Two Mako sharks swim by an underwater greek temple.

A school of Pennant fish swim by two Humpback whales.

Pedra de Fogo Formation featuring a genus of Prionosuchus.

A reef shark swimming close to the water surface