The state filed its lawsuit at the end of last year, arguing Montana’s concerns were not properly addressed in Yellowstone's ...

A bison was caught on camera on Thursday, April 17, enjoying a satisfying scratch against a signpost in the snowy landscape of Yellowstone National Park. The amusing moment was filmed by Cindy Shaffer ...

Bison jams are not uncommon in Yellowstone given their population at the park has ranged from 3,500 to nearly 6,000, the ...

Yellowstone bison now breed as one interlinked population. Genetic studies show strong gene flow across all bison herds.

Cars that were on this bridge in Yellowstone National Park had no choice but to come to a stop as nature took over the roadway typically reserved for vehicles. There’s all kinds of rules of the road ...