MPR News: New study shows surprising connection between deer and earthworms

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Tiny, squiggly earthworms that burrow underground, and large white-tailed deer that trod the fields and forests above them, may not appear to have much in common. But a new study led by a University of Minnesota graduate student shows surprising connections between the two species. 

The research, recently published in the journal Ecology, shows that in northern forests, the presence of deer substantially increased the number of earthworms. 

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