Ocean sunfish

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The ocean sunfish (Mola mola), also known as the common mola, is one of the largest ray-finned fish in the world. It is the type species of the genus Mola, and one of five extant species in the family Molidae. It was formerly misidentified as the heaviest bony fish, which is actually a different and closely related species of sunfish, Mola alexandrini. Adults typically weigh between 247 and 1,000 kg (545 and 2,205 lb). It is native to tropical and temperate waters around the world. It resembles a fish head without a tail, and its main body is flattened laterally. Sunfish can be as tall as they are long, between 175 and 180 centimetres (5.74 and 5.91 ft), when their dorsal and ventral fins are extended. Many areas of sunfish biology remain poorly understood, including mating practices and spawning locations, early life stages, movement and migration patterns, population structure and status, diet and trophic ecology, and post-release survival rates. Various research efforts are underway...

Read on Wikipedia · Image U.S. National Oceanic and Atmospheric Administration, Public domain