MICHIGAN TECHNOLOGICAL UNIVERSITY, ROLF PETERSON
(See “Gifted in Science,” The Scientist, September 2012, and “Hair, the Call of the Wild,” The Scientist, September 2005.)
Image of the Day: Dwindling Wolves
In the 57th year of the world's longest-running predator-prey study, researchers found 1,250 moose and only three resident wolves—down from 24 in 2009—in Isle Royale National Park in Michigan.
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