Hominin fossils shake up the family tree!
Posts Tagged ‘teeth’
Au. Sediba and our Family Tree
Monday, April 15th, 2013The Original Mama’s Boy
Wednesday, June 1st, 2011
Chemical analysis of fossilized teeth shows our early male ancestors never roamed too far from home.
Sea Urchin Teeth
Tuesday, January 4th, 2011
Can self-sharpening sea urchin teeth serve as an inspiration for future self-sharpening tools?
Warm-Blooded Reptiles?
Thursday, June 10th, 2010
Unlike modern-day reptiles, some of the giant reptiles from the Mesozoic era could have been warm-blooded.
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