News tagged with cretaceous period

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Primitive birds shared dinosaurs' fate

A new study puts an end to the longstanding debate about how archaic birds went extinct, suggesting they were virtually wiped out by the same meteorite impact that put an end to dinosaurs 65 million years ...

Sep 19, 2011
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Deep-sea worms eat found to eat fish bones

(PhysOrg.com) -- A new study led by a scientist at Scripps Institution of Oceanography at UC San Diego is painting a more complete picture of an extraordinary sea worm that makes its living in the depths of ...

Apr 14, 2011
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Dinosaurs out in the cold

A major drop in temperature 137 million years ago briefly interrupted the warm, equable climate of the Cretaceous Period. The water temperature in the Arctic Ocean fell from around 13 C to between 4 and 7 ...

Sep 14, 2010
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