[asa] Example of fast evolutionary change

Butterfly Evolves Leg Up on Male-Killing Parasite
<http://news.nationalgeographic.com/news/2007/07/070712-butterflies.html>
- "findings show that evolution can strike in a flash, even after long
periods of time with little change"
JimA [Friend of ASA]

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Received on Fri Jul 13 10:40:30 2007