Date:
July 1, 2014
Source:
University of Colorado at Boulder
Summary:
Kangaroos may be nature's best hoppers. But when they are grazing on all fours, which is most of the time, their tail becomes a powerful fifth leg, says a new study. It turns out that kangaroo tails provide as much propulsive force as their front and hind legs combined as they eat their way across the landscape.
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