Bison in Yellowstone are currently confined to the park boundaries due to concerns ... remain to migrate onto millions of acres of national forest habitat,” Buffalo Field Campaign habitat ...

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

Bison may seem calm, but they are one of Yellowstone National Park’s most dangerous animals. Tourists who get too close risk ...

This story was originally published by Montana Free Press. Montana is suing Yellowstone National Park over a plan to increase the number of bison in and around the park and establish greater tolerance ...

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 ...