NPR News: Scientists Get Down And Dirty With DNA To Track Wild Pigs

Scientists Get Down And Dirty With DNA To Track Wild Pigs
Wild hogs inflict $1.5 billion in damage on U.S. property each year. But biologists can now track the elusive animals via tiny bits of DNA the swine leave behind in puddles and ponds.

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at February 7, 2017 at 05:01PM
Health & Science