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Greenland sharks have the longest lifespan of any known vertebrate, estimated to be between 250 and 500 years. [4] They are among the largest extant species of shark, reaching a maximum confirmed length of 6.4 m (21 ft) long and weighing over 1,000 kg (2,200 lb).
The Greenland shark had been estimated to live to about 200 years, but a study published in 2016 found that a 5.02 m (16.5 ft) specimen was between 272 and 512 years old. [75] [76] That makes the Greenland shark the longest-lived vertebrate. [77] The maximum lifespan of the freshwater pearl mussel (Margaritifera margaritifera) may be 210–250 ...
This week, learn why Greenland sharks can live for centuries, discover when Neanderthals and humans met, see the most volcanic world in our solar system, and more. An elusive creature of the deep ...
Unlike most sharks and other vertebrates, which have hard tissues like spines that form growth rings (much like the rings inside a tree trunk), Greenland sharks lack these structures, making age ...
That’s because the life expectancy of a Greenland shark is over 500 years. ... tug-of-war was played during five Olympic games from 1900-1920, with Great Britains taking home two gold medals ...
The Greenland shark has a lifespan of 392 ± 120 years. This is the longest known lifespan of all vertebrate species. This is the longest known lifespan of all vertebrate species. [ 52 ]
Greenland sharks are the longest-living vertebrates in the world, according to NOAA. They can live “at least 250 years” but might reach “over 500 years” in age. Most of the shark’s long ...
The Greenland shark (Somniosus microcephalus) is found to be the longest-lived vertebrate, able to reach a lifespan of nearly 400 years. [220] 12 August – Researchers at University College London devise a software algorithm able to scan and replicate almost anyone's handwriting. [224] [225] 15 August