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 ...

This work to transfer bison back to native lands helps restore overall ... prairie naturally promotes biodiversity and helps a wide range of wildflowers, plants, insects, and amphibians flourish ...