Recurring droughts and shifts to larger-scale hunting led to the abandonment of the Bergstrom bison site about 1,100 years ago, despite abundant bison.

In 2016, President Barack Obama signed a federal bill into law making American bison the national mammal of the United States. Earlier this week at Genesee Park in Golden, Governor Jared Polis signed ...

BILLINGS, Mont. - A pair of Idaho-based American Indian tribes want to hunt bison in parts of Montana and Wyoming near Yellowstone National Park. The Shoshone-Bannock Tribes would become the third ...

Colorado Parks and Wildlife has begun implementation of a new law aimed at protecting wild bison that migrate to Colorado. The law — which originated as a priority bill in the American Indian Affairs ...