Alex Mustard / Portrait of a tarpon (Megalops atlanticus) on a coral reef. East End, Grand Cayman, Cayman Islands, British West Indies. Caribbean Sea.

Mark Bowler / Silver arowana (Osteoglossum bicirrhosum) Amazonian fish occuring in Varzea flooded forests of the amazonian rainforest. These babies with their yolk sacks have been collected for the ornamental fish...

Alex Mustard / Tarpon (Megalops atlanticus) hunts silversides (Atherinidae) inside a coral cavern. George Town, Grand Cayman, Cayman Islands, British West Indies. Caribbean Sea.

David Hall / Sandperch (Parapercis sp) with two Isopod (Cymothoidae) ectoparasites on body. Pantar, Alor Archipelago, Indonesia.

Shane Gross / Bonefish (Albula vulpes) school, hunt for crustaceans among the algae on the seabed. Eleuthera, Bahamas.

Shane Gross / School of bonefish (Albula vulpes) hunt for crustaceans among algae on the seabed, off Eleuthera, Bahamas.

Linda Pitkin / Tarpon (Megalops atlanticus) Bonaire, Leeward Antilles, Caribbean.

Alex Mustard / Portrait of a Blackbar soldierfish (Myripristis jacobus) infected with Cymothoid isopod parasites. The large parasite between the eyes is a female, the smaller individuals are males. Seven Mile Beach,...

Alex Mustard / Long exposure of Tarpon (Megalops atlanticus) hunting Silversides (Atherinidae) inside a coral cavern. George Town, Grand Cayman, Cayman Islands, British West Indies. Caribbean Sea.

Nature Production / Elephantfish (Campylomormyrus tshokwe) native to Democratic Republic of the Congo and Angola

Constantinos Petrinos / Pink anemonefish or Pink skunk clownfish (Amphiprion perideraion) in host anemone (Heteractis magnifica); with parasitic Tongue-Biter Cymathoid Isopod (Cymothoa exigua). Lembeh Strait, North Sulawesi,...