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Mice Morphing At Warp Speed

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Oliver Pergams used a tiny caliper to measure the mice, tracking changes in size over the years. (Photo by Gabriel Spitzer)

Evolution takes place over long stretches of time: millennia and epochs. But some new research shows that animals might be changing much faster than nearly anyone thought. Gabriel Spitzer has more on those changes, and how they seem to be linked to humans:

Oliver Pergam's research

Info from the University of Illinois at Chicago

A related article on the mice

Producer: Gabriel Spitzer
Release Date: August 27, 2009
Running Time: 3:37

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