For the first time in nearly a month, the United States will open the U.S.-Mexico border for livestock passage following worries about an infestation of insects. On Monday the U.S. Department of ...

Many interesting things happen at a livestock auction. One buyer was telling me that another buyer had bought a set of feeder heifers that were not guaranteed open. When he had the veterinarian preg ...

But that work has collapsed over the past year as an insidious threat shakes U.S.-Mexico relations and the American beef ...

The walls of his office distinguished by weathered cowboy hats and a “Tierra o Muerte” poster — "land or death" — Don Martinez hunched over a desk covered in order ...

Mexico activated emergency controls Monday after detecting a new case of New World screwworm in cattle in the northern border state of Nuevo Leon state, the closest case to the U.S. border since the ...

The U.S.-Mexico border will reopen for livestock passage after a month-long closure due to New World Screwworm concerns. The USDA announced a phased reopening of ports of entry for cattle, bison, and ...