RED LODGE, Mont. - Luna, the bison taken in by the Yellowstone Wildlife Sanctuary in December, is preparing to add another bison to the Sanctuary’s herd. The six-year-old female was pregnant when she ...

New research questions the long-held theory that reintroduction of such a predator caused a trophic cascade, spawning renewal of vegetation and spurring biodiversity. Yellowstone’s ecological ...

Patrick Kelly wants to know how people feel about bison. “I try to better understand how people get along with big, fuzzy ...

Although it’s only 2 miles, don't be fooled by this trail’s modest length: It’s a short, paved prairie hike that can be ...

But their coats do cause a bit of trouble when a big ol’ bison gets an itch that needs scratching.

Colorado Parks and Wildlife has begun implementation of a new law aimed at protecting wild bison that migrate to Colorado.

BILLINGS, Mont. (AP) — Yellowstone National Park administrators are recommending the removal of roughly 900 bison next winter through hunting, shipments to slaughter and for research purposes. The ...

Cheyenne River Buffalo Ranch, which is owned by wildlife biologist Dan O'Brien and his family, has achieved bird-friendly habitat certification through Audubon’s Conservation Ranching program. The ...

Simulations integrate historical records, fossils, and ancient DNA to reveal why the European bison nearly went extinct, and pinpoint optimal areas for conservation. Since the near-extinction of the ...