BILLINGS — A new test that state and federal officials say is more accurate in detecting brucel losis in bison is drawing criticism from some conservationists, who fear it will lead to the slaughter ...

Yellowstone National Park on Sunday issued its annual reminder that the bison rut is underway, advising tourists to “use extra caution and give bison extra space during this time.” If anyone wonders ...

Utah’s wide-open country, like much of the plains and the West, was bison range for millennia. It sustained not only these ...

BOZEMAN (AP) -- State and federal veterinarians say they are using a new brucellosis test on bison that leave Yellowstone National Park, but they can't use the results because it hasn't been approved.

It may be huge, but it can run a lot faster than you think. Test how much you know about staying safe around animals like bears, alligators and, yes, bison. The same disturbing scene plays out in one ...