The state of Montana is suing the iconic Yellowstone National Park over its plan to increase the number of bison in and around the park. Loved by hikers and climbers alike, the 3,472 square-mile park ...

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

“Gov. Gianforte is aiming to significantly reduce the bison population so very few, if any, remain to migrate onto millions of acres of National Forest habitat elk freely roam,” Geist said. “It’s ...

When temperatures dip below zero in Yellowstone National Park, tourists are scarce but the park’s 4,500 bison carry on out of necessity. The accompanying footage, courtesy of Yellowstone Forever ...

A huge herd of bison trekked through deep snow in Yellowstone National Park, surreal video shows. Screenshot of Yellowstone Forever's video on Instagram A huge herd of bison trekked across a snowy ...

Yellowstone bison feed along a spring. Although brucellosis was its main concern, a lawsuit filed by Montana officials cited studies that bison are damaging riparian areas and contributing to erosion.