Some worms are a welcome sight to see in your garden -- but others you'll want to get rid of. Here's how to tell which worms ...

The U.S. has blocked imports of live cattle, horses, and bison through southern border ports following the resurgence in Mexico of the New World Screwworm, a parasitic fly that infects animals and ...

A flesh-eating maggot that had been eradicated in the U.S. and parts of Central America is back and could potentially threaten Louisiana cattle, experts in the beef industry are warning. Due to the ...