Dr Lindsey Fitzharris on Twitter: "The discovery of a 393-year-old shark seems on brand for 2020. 😱 "This is a 393-years old Greenland Shark that was located in the Arctic Ocean. It's
Scientist wonders if Nessie-like monster in Alaska lake is a sleeper shark
Sharks of the St. Lawrence - Abenaki
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Mysterious Arctic Shark - River Monsters - YouTube