Zebras versus cattle: Not so black and white

African ranchers often prefer to keep wild grazers like zebra off the grass that fattens their cattle. But a new study by UC Davis and Kenyan researchers shows that grazing by wild animals doesn't always harm -- and can sometimes ...

Why killing coyotes doesn't make livestock safer

Few Americans probably know that their tax dollars paid to kill 76,859 coyotes in 2016. The responsible agency was Wildlife Services (WS), part of the U.S. Department of Agriculture. Its mission is to "resolve wildlife conflicts ...

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