Beware Meta-Studies: An Example From Whale Evolution
Thursday, March 24, 2011 - 04:40
in Biology & Nature
I think one of the first things that got me interested in evolutionary biology was finding out that whales used to have legs. It's pretty incredible that the sleek, powerful whales of modern day oceans had their origins in blundering land animals like cows and hippos. Nothing spoke more to me about the aeons of time that has passed than imagining generation after generation of whales tentatively playing with the water, feeding there, learning to become good swimmers, and eventually swimming in the open ocean amongst the fishes, their terrestrial history a long forgotten memory. read more