Forty-four years after the debate about how fleas jump began, researchers say they've solved the mystery thanks to high-speed cameras that show the insects pushing off with their toes rather than with their knees. Jorge Ribas reports.
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Animals: Flea Jump Mystery Solved
Forty-four years after the debate about how fleas jump began, researchers say they've solved the mystery thanks to high-speed cameras that show the insects pushing off with their toes rather than with their knees. Jorge Ribas reports.
Added: Feb 10, 2011
Views: 21197 Views
Runtime: 01:05
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