09-10-2010, 03:38 PM
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#2 (permalink)
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Member
Join Date: Sep 2010
Posts: 31
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Their stomachs can handle pretty much anything, I think, and they also might have been looking for nesting materials. Rats have prospered for so long partly due to their ability to gnaw their way through their problems, whether it be nesting or finding food, lol.
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