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The Cool Down on MSNExperts document remarkable transformation in Yellowstone National Park after bringing wolves back: 'The power of predators as ... architects'"The restoration of wolves and other large predators has transformed parts of Yellowstone." Experts document remarkable ...
But the huge fire of 1988 ultimately produced few large trees. The elimination of Yellowstone's wolves allowed the elk to browse aspens unchecked. Finally, Ripple and Larson decided to look within ...
Snow crunched underfoot as Mark Hebblewhite scanned the ridgelines of Canada’s Banff National Park. It was 1995, and the ...
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