Flesh-eating worm in Mexico is squeezing U.S. beef supply

The New World screwworm, a flesh-eating parasite, has resurged south of the border 60 years after it was mostly eradicated in ...
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These Super Smart Dog Breeds Are Always One Paw Ahead

Often called the smartest dog in the world, the Border Collie is a problem-solving powerhouse. They learn commands fast and ...