Evolution confusion (Introduction)
by David Turell 
, Wednesday, October 03, 2012, 23:23 (4411 days ago) @ David Turell
Still not clear who descended from whom:-http://blogs.scientificamerican.com/tetrapod-zoology/2012/10/03/the-haematothermia-hypothesis/?WT_mc_id=SA_DD_20121003
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David Turell,
2012-08-12, 16:06
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- Evolution confusion - David Turell, 2012-10-03, 23:23