xonenine Posted May 1, 2011 Share Posted May 1, 2011 (edited) 'Explosive' Evolution in Pupfish - Science Daily ScienceDaily (May 1, 2011) Two groups of small fish, one from a Caribbean island and one from the Yucatan peninsula of Mexico, exhibit some of the fastest rates of evolution known in any organism, according to a new UC Davis study... Edited May 1, 2011 by xonenine "Your serpent of Egypt is bred now of your mud by the operation of your sun; so is your crocodile." Lepidus Link to comment Share on other sites More sharing options...
ckmullin Posted May 1, 2011 Share Posted May 1, 2011 very interesting, thx for the post Link to comment Share on other sites More sharing options...
Bullsnake Posted May 1, 2011 Share Posted May 1, 2011 I'm wondering if introducing lab-bred fish might corrupt the natural selection process that is driving the wild fish evolution (at least as far as the experiment is concerned). And how would hybrids fit into the equation? Steve Link to comment Share on other sites More sharing options...
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