Tuesday, July 12, 2011

Dinos may have been warm-blooded, active

Researchers studied tiny holes in dinosaur bones, including the femur of Centrosaurus apertus, a ceratopsian dinosaur.Rather than plodding along Earth like slowpokes, dinosaurs likely were pretty active beasts, even more so than today's mammals, researchers have now found.


Source: http://www.msnbc.msn.com/id/43730326/ns/technology_and_science-science/

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