Story highlights. (CNN)Swim aside, bowhead whales: Greenland sharks have stolen the crown as longest-living vertebrate on Earth. University of Copenhagen researchers estimated that these sharks live at least 400 years, nearly two centuries longer than the whales.
http://www.cnn.com/2016/08/11/health/greenland-sharks-long-lives/index.html
400-year-old Greenland shark ‘longest-living vertebrate’. Read more about sharing. Greenland sharks are now the longest-living vertebrates known on Earth, scientists say. Researchers used radiocarbon dating to determine the ages of 28 of the animals, and estimated that one female was about 400 years old.
http://www.bbc.com/news/science-environment-37047168
This means the shark could have been anywhere from 272 to 512 years old! Nielsen says, Even the lowest part of the age range — at least 272 years — still makes Greenland sharks the longest-living vertebrate known to science..
https://www.dogonews.com/2016/8/24/its-official-the-greenland-shark-is-the-longest-living-vertebrate-known-to-science
Scientific name: Galeocerdo cuvier. Largest recorded: 25ft, 6900lbs. Danger to humans: very high, second only to the great white shark in total number of attacks on humans, as they hang out in shallow reefs, harbors, and canals.
https://www.buzzfeed.com/fjelstud/the-10-largest-sharks-in-the-world
These Arctic sharks reach sexual maturity around the age of 150, according to a study. ( 1 CNN)Swim aside, bowhead whales: Greenland sharks have stolen the crown as longest-living vertebrate on Earth. University of Copenhagen researchers estimated that these sharks live at least 400 years, nearly two centuries longer than the whales.
http://www.cnn.com/2016/08/11/health/greenland-sharks-long-lives/index.html
Sharks are harder, but some species, such as the Great White, have calcified tissue that grows in layers on their back bones, that can also be used to age the animals. But the Greenland shark is a very, very soft shark - it has no hard body parts where growth layers are deposited.
http://www.bbc.com/news/science-environment-37047168
Unconfirmed claims of considerably larger individuals, over 14 m (46 ft) long and weighing at least 30 t (66,000 lb), are not uncommon. The whale shark holds many records for sheer size in the animal kingdom, most notably being by far the largest living nonmammalian vertebrate.
https://en.wikipedia.org/wiki/Whale_shark
Whale shark. The whale shark (Rhincodon typus) is a slow-moving filter-feeding carpet shark and the largest known extant fish species. The largest confirmed individual had a length of 12.65 m (41.5 ft) and a weight of about 21.5 t (47,000 lb).
https://en.wikipedia.org/wiki/Whale_shark
Scientific name: Carcharodon carcharias. Largest recorded: 26.2ft, 5000lbs. Danger to humans: very high, like the tiger shark, great whites are an apex predator that will eat 'almost anything,' and have the highest recorded number of fatal attacks on humans, despite that they are not the great whites' preferred diet.
https://www.buzzfeed.com/fjelstud/the-10-largest-sharks-in-the-world
The Greenland Shark Is The Longest Living Vertebrate Known To Science. Scientists have long suspected that the elusive Greenland sharks lived for a long time. It turns out they were right! A new study has revealed that the world’s second largest carnivorous fish may have a lifespan of as long as 400 years. To put it in perspective, that is about twice that of the previously known longest-living vertebrate, the Bowhead whale, which is known to live for up to two centuries.
https://www.dogonews.com/2016/8/24/its-official-the-greenland-shark-is-the-longest-living-vertebrate-known-to-science
longest living shark
Greenland sharks are the longest living sharks. The longest living shark is Greenland shark. The longest living shark is Greenland sharks.