![GZA on Twitter: "392 year old Greenland shark found in the Arctic Ocean. The age is determined using radiocarbon dating to measure carbon isotopes in the shark's eye tissue. The age of GZA on Twitter: "392 year old Greenland shark found in the Arctic Ocean. The age is determined using radiocarbon dating to measure carbon isotopes in the shark's eye tissue. The age of](https://pbs.twimg.com/media/ETPgYXJXQAYUNar.jpg)
GZA on Twitter: "392 year old Greenland shark found in the Arctic Ocean. The age is determined using radiocarbon dating to measure carbon isotopes in the shark's eye tissue. The age of
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Granny, What Big Teeth You Have! At 400, Greenland Shark May Be Oldest Predator In The Sea - CBS San Francisco
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These Ridiculously Long-Lived Sharks Are Older Than the United States, and Still Living It Up | Science| Smithsonian Magazine
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