Predators & Plants
Studies reveal how meat eaters impact vegetation
A coyote pounces gracefully and gulps down a montane vole.
A red-tailed hawk swoops, snatching its next meal — a ground squirrel — in its talons.
A stealthy weasel summarily dispatches and devours a Columbian ground squirrel.
Each of these carnivorous acts represents a relatively new way in which scientists are looking at the ecology of plants.
And these examples of predator-prey relationships also are elements of a groundbreaking study directed by UM plant ecologist John Maron in collaboration with research ecologist Dean Pearson of the U.S. Forest Service’s Rocky Read More...

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