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Greenland sharks have the longest lifespan of any known vertebrate, estimated to be between 250 and 500 years. They are among the largest extant species of shark, usually growing to between 2.4 and 7 m (7.9 and 23.0 ft) long and weighing between 400 and 1,400 kg (880 and 3,090 lb).
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.
Learn about the world's longest living vertebrate, the Greenland shark, which can live for 400 years in cold, deep waters. Find out how it adapts to its environment, what it eats, how it hunts, and why it is vulnerable to extinction.
Learn how scientists estimate the age of Greenland sharks using carbon dating and how they live in the deep, cold Arctic Ocean. The largest Greenland shark ever found was over 500 years old, making it the longest-lived vertebrate.
7 de ene. de 2022 · Key facts. Size: Up to 24 feet (7.3 m) Life span: 272 years (estimate) Conservation status: Vulnerable. Greenland sharks have cylindrical bodies covered in teeth-like scales, called dermal...
Reaching lengths of 24 feet (7.3 m) and weights of 2200 pounds (1000 kg), the Greenland shark is one of the largest sharks in the ocean. Though both large and predatory, this species is not known to be particularly aggressive and is thought to be fairly sluggish in the cold waters of the north Atlantic Ocean.
Contenidos. Somniosus microcephalus. El tiburón de Groenlandia ( Somniosus microcephalus ), llamado también tollo de Groenlandia o tiburón boreal, es una especie de elasmobranquio escualiforme de la familia Somniosidae. 2 Es una de las especies más grandes de tiburón, rondando entre los seis y siete metros de longitud.
