Protocols ensure safe movement of animals while mitigating the threat of New World screwworm, USDA's APHIS announces.

Despite being little more than the answer to trivia questions today, Vaughn Meader was a pioneer who paved the way for ...

The image of men on horseback, adorned with holstered Colt .45s, driving a herd of cows has been emblazoned in the minds of ...