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Nineteen million years ago sharks nearly disappeared from Earths oceans according to a new study which provides evidence for a previously unknown mass ocean extinction event
New York, June 6
Nineteen million years ago, sharks nearly disappeared from Earth's oceans, according to a new study, which provides evidence for a previously unknown mass ocean extinction event.
Sh
Sharks went nearly extinct 19 million years ago: Study daijiworld.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from daijiworld.com Daily Mail and Mail on Sunday newspapers.
In a new study led by Earth scientists at Yale University and the College of the Atlantic, researchers have discovered a massive shark extinction that occurred roughly 19 million years ago