But the vast majority of these — more than 220,000 bison — are private, commercial herds that are managed as domestic livestock. By contrast, on native range south of Canada there are about 17,000 ...

Montana's lawsuit against Yellowstone's bison plan contradicts park scientists' research on population sustainability and ...

their population was decimated across their native roaming grounds. Tens of millions of bison once wandered a range that covered nearly two-thirds of North America, and Native Americans relied on ...

Isch said his hunting range currently doesn’t stock bison as they were difficult to ... living in the prairie regions and helping to give Native American tribes sustenance.