News tagged with extinction

Rapid rise of the Mesozoic sea dragons

In the Mesozoic, the time of the dinosaurs, from 252 to 66 million years ago, marine reptiles such as ichthyosaurs and plesiosaurs were top predators in the oceans. But their origins and early rise to dominance have been ...

dateMay 20, 2016 in Archaeology & Fossils
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Why vultures matter—and what we lose if they're gone

Vultures. Cartoon characters in parched deserts often wish them to disappear, since circling vultures are a stereotypical harbinger of death. But, joking aside, vultures in some parts of the world are in danger of disappearing. ...

dateMay 05, 2016 in Ecology
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