A case of New World screwworm was detected in livestock in the Mexican state of Tamaulipas, which borders the southern tip of ...

HERMOSILLO, Mexico — The United States’ suspension of live cattle imports from Mexico hit at the worst possible time for rancher Martín Ibarra Vargas, who after two years of severe drought had hoped ...

Juan Manuel Fleischer’s ancestors ranched on the borderlands before the United States existed, and the Arizona resident’s business importing Mexican cattle across the modern-day frontier has survived ...

HERMOSILLO, Mexico — The United States' suspension of live cattle imports from Mexico hit at the worst possible time for rancher Martín Ibarra Vargas, who after two years of severe drought had hoped ...

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

In an old coal-mining town in northern Texas, around 130 miles from Dallas/Fort Worth, Greg Buenger raises beef cattle on his ranch. But Buenger, also a Texas Farm Bureau District 3 state director and ...

Mexico’s cattle exports are facing serious challenges this year thanks to the continued threat of the flesh-eating New World screwworm parasite. While there have been no instances of the New World ...