BlogArena

General blog about anything and everything of everyday's life.

26. Jun 2019

July 29, 2012
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From a Few Bones, the Most Primitive Snake Emerges

Researchers at Yale have identified an ancient slithering creature from the time of T. rex as the most primitive known snake, a finding with implications for the debate over snake origins. “It’s the missing-link snake,” said Nicholas Longrich, a postdoctoral … Continue reading

September 25, 2011
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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 ago. For decades, scientists … Continue reading

February 1, 2011
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Newly Discovered Dinosaur Likely Father of Triceratops

Triceratops and Torosaurus have long been considered the kings of the horned dinosaurs. But a new discovery traces the giants’ family tree further back in time, when a newly discovered species appears to have reigned long before its more well-known … Continue reading

January 5, 2011
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Prehistoric Bird Used Club-like Wings as Weapon

Long before the knights of medieval Europe wielded flails or martial artists brandished nunchucks, it appears that a flightless prehistoric bird used its own wings as a similar type of weapon in combat. Paleontologists at Yale and the Smithsonian Institution … Continue reading

October 16, 2010
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Using Discards, Scientists Discover Different Dinosaurs’ Stomping Grounds

By examining the type of rock in which dinosaur fossils were embedded, an often unappreciated part of the remains, scientists have determined that different species of North American dinosaurs from the Late Cretaceous period 65 million years ago occupied different … Continue reading

June 24, 2010
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Dinosaur-chewing mammals leave behind oldest known tooth marks

New Haven, Conn. — Paleontologists have discovered the oldest mammalian tooth marks yet on the bones of ancient animals, including several large dinosaurs. They report their findings in a paper published online June 16 in the journal Paleontology.