Concrete roads may help cars go fast, but they slow down snakes, new research finds. A speed test for the northern pine snake shows that it takes the snakes 2 minutes to cross a two-lane concrete road, versus 45 seconds on a sandy area of the same length.
via LiveScience.com http://ift.tt/1rSSCTe
via LiveScience.com http://ift.tt/1rSSCTe
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