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Dumb Questions.
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10-24-2008, 02:06 PM
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glatt
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Join Date: Jul 2003
Location: Arlington, VA
Posts: 27,717
They probably have no idea they look like a stick, or a leaf, or whatever. It's just that all the ones that didn't look like a stick got eaten, so only the stick looking ones are left. That's basically how natural selection works.
glatt
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