and domestic cattle. The study revealed that Bison-X is a hybrid between aurochs and steppe bison and that a hybridization event took place some 120,000 years ago," Kosintsev said. Both species ...

They found milder conditions and convenient grazing on several U.S. Forest Service allotments that were used by area cattle ranching families in the summer. In 1995, the Yellowstone bison herd was ...

By requiring electronic animal identification for certain cattle and bison, APHIS put into place the technology, tools and processes to help industry stakeholders quickly pinpoint and respond to a ...

WASHINGTON, D.C., February 1, 2025 – The United States Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) is announcing the resumption of cattle and bison im ...