- Scientists say they have found a Greenland shark that is about 400 years old - making it the longest-living vertebrate known.了解详细信息：Scientists say they have found a Greenland shark that is about 400 years old - making it the longest-living vertebrate known.www.bbc.com/news/science-environment-37047168An analysis of 28 female Greenland sharks showed that the oldest individual was at least 272, and could have been as old as 512, making it the longest living animal with a backbone - that we know of.www.sciencealert.com/scientists-just-discovered-a …
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This shark was identified as being either a Greenland shark or a Greenland/Pacific sleeper shark hybrid. 展开
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. … 展开
Like other elasmobranchii, Greenland sharks have high concentrations of the two nitrogenous compounds urea and trimethylamine N-oxide (TMAO) in their tissues, which increase their 展开
Greenland sharks are recognized as the longest-lived vertebrates on earth. They have a slow growth rate, late maturity period, and low 展开
The Greenland shark is one of the largest known extant species of shark, with adults growing to around 400 to 500 cm. The largest confirmed specimen measured up to 6.4 metres (21 ft) long and weighed around 1,023 kilograms (2,255 lb). The all-tackle 展开
The shark has historically been hunted for its liver oil up until the development of synthetic oils and cessation of export of liver oil and skin from Greenland in the 1960s. In the 1970s, the … 展开
The flesh of the Greenland shark is toxic because of the presence of high concentrations of urea and trimethylamine oxide (TMAO). … 展开
CC-BY-SA 许可证中的维基百科文本 400-year-old Greenland shark ‘longest-living vertebrate’ - BBC
2016年8月12日 · Scientists say they have found a Greenland shark that is about 400 years old - making it the longest-living vertebrate known.
- 作者: Rebecca Morelle
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Greenland shark | Size, Age, & Facts | Britannica
2024年10月30日 · Greenland sharks are not considered dangerous to humans, in part because they live in regions where people do not typically swim; the only known report of a possible …
Greenland shark may live 400 years, smashing …
2016年8月11日 · The oldest was 392 plus or minus 120 years, they report today in Science. That makes Greenland sharks the longest lived vertebrates on record by a huge margin; the next oldest is the bowhead whale, at 211 years old.
This Shark Lives 400 Years. Its DNA May Explain Why.
2024年9月22日 · Scientists have mapped the genome of the Greenland shark, which could offer clues to the animal’s extreme longevity.
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Eye lens radiocarbon reveals centuries of longevity in …
Our results show that the Greenland shark is the longest-lived vertebrate known, and they raise concerns about species conservation.
This Shark Can Live Up to 400 Years, Making It The …
2016年8月12日 · Scientists have discovered that the mysterious Greenland shark can live to roughly 400 years old - and possibly even older - deep below the Arctic sea. To put that into perspective, it means there could be sharks alive today …
Greenland shark, facts and photos - National Geographic
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.
Scientists have discovered the longest living vertebrate on Earth
2024年11月20日 · Scientists have discovered that the longest living vertebrates on Earth are Greenland sharks.
The longest-living vertebrate genome – University of …
The Greenland Shark (Somniosus microcephalus), an elusive dweller of the depths of the northern Atlantic and the Arctic Ocean, is the world’s longest-living vertebrate, with an estimated lifespan of about 400 years.
