Plesiosaurs were especially effective swimmer. These long extinct ‘paddle saurians’ propelled themselves through the World’s oceans by employing ‘underwater flight’ — similar to sea turtles and penguins. The find comes …read more Source:: Science
Tag: sea turtles
Previously unknown extinction of marine megafauna discovered
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•Over two million years ago, a third of the largest marine animals like sharks, whales, sea birds and sea turtles disappeared. This previously unknown extinction event not only had a …read more Source:: Science