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The Greenland shark (Somniosus microcephalus), also known as the gurry shark or grey shark, is a large shark of the family Somniosidae ("sleeper sharks"), closely related to the Pacific and southern sleeper sharks.
Jul 4, 2024 · The Greenland shark is one of the largest cartilaginous fishes. It can reach a length of 7 metres (23 feet) and a weight of 1,025 kg (2,260 pounds) when fully grown, but most are between 2 and 4 metres (6.5 and 13 feet). Little is known, however, about how the species reproduces.
The Greenland shark is the world’s longest living vertebrate. It can live for 400 years— twice the age of the longest-living land animal, the giant tortoise. There could be an individual in ...
1. They have the longest lifespan of almost all species. Greenland sharks are one of the longest living species in the world, and they are the longest living vertebrate. While we’ve yet to confirm just how long these deep-sea sharks can live, we’ve found records of sharks older than 200 years old.
Jan 7, 2022 · Greenland sharks ( Somniosus microcephalus) are the longest-living animals with a backbone, and survive for up to hundreds of years in the deep, cold waters of the Arctic and North Atlantic...
Facts. How long do Greenland sharks live? Scientists estimate the Greenland shark lives at least 250 years. They may live over 500 years. Close-up image of a greenland shark taken at the floe edge of the Admiralty Inlet, Nunavut.
Greenland sharks are big, old and slow. They mature late and grow very slowly. They’re even known as “sleeper sharks” because they move so slowly, especially in comparison to other sharks. Greenland sharks feed on surprisingly speedy prey, including fish, seals, squid and seabirds.
