Evolution: Study the tree (Introduction)
by David Turell 
, Thursday, May 24, 2012, 15:28 (4567 days ago) @ David Turell
Where do turtles fit in the tree of life. Using DNA perhaps with the birds!-http://www.sciencedaily.com/releases/2012/05/120523200301.htm
Complete thread:
- Evolution: How old is the primate line? -
David Turell,
2012-04-14, 15:34
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- Evolution: Study the tree - David Turell, 2012-05-24, 15:28