A new fossil of a birdlike dinosaur has been discovered in China. What is interesting is that the fossil shows no sign of wing feathers unlike other similar fossils. The scientists studying it believe that this means that the dino's feathers were used for ornamentation before they evolved to be used for flight. Cool!
Showing posts with label BBC. Show all posts
Showing posts with label BBC. Show all posts
Thursday, October 23, 2008
Thursday, July 17, 2008
OooOO OO O AaaAAh!
Grunting fish yield vocal clues
Grunting fish helps scientists figure out when vocalizations first started appearing. COOL! With video goodness from the BBC.
Grunting fish helps scientists figure out when vocalizations first started appearing. COOL! With video goodness from the BBC.
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