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 ...

Yellowstone: Bison slaughters done for the season

Yellowstone National Park administrators say shipments of wild bison to slaughter are done for the winter after almost 600 animals were removed in an effort to shrink their numbers.

Brazil's natives protest dam construction

Indigenous activists occupied the headquarters of a government agency Tuesday to demand a voice in the construction of a controversial dam in the Amazon.

US says EU rules on biotech crops 'unnecessary'

The United States on Monday criticized "unnecessary" European Union rules against genetically modified US crop imports as it prepares to enter free-trade talks with the EU.

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