[ExI] Speciation

[Rick Strongitharm]

A new study finds that a change in a single gene has sent two closely
related bird populations on their way to becoming two distinct species. The
study, published in the August issue of the *American Naturalist*, is one of
only a few to investigate the specific genetic changes that drive two
populations toward speciation.

http://www.sciencedaily.com/releases/2009/07/090714104000.htm

-- 
"Dogma blinds."
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