Sunday, March 8, 2009
PHOTOS: 7 Major "Missing Links" Since Darwin
For the 200th anniversary of Charles Darwin's birth (February 12, 2009), National Geographic News asked leading scientists for their picks of the most important fossils that show evolution in action—seven of which are presented here, starting with this "fishapod."
read more | digg story
read more | digg story
Saturday, March 7, 2009
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