Mike Garrity writes, Unfortunately, the governor and delegation appear locked into outdated, unscientific, and unsupported ...

Opinion: The Alliance for the Wild Rockies has taken the Park Service to court to require it to use the best available ...

BILLINGS — The number of Yellowstone National Park bison killed through disease management and hunting is on track to hit an all-time high this winter, after another 87 animals were captured Friday.

BILLINGS - A record number of bison from Yellowstone National Park have been shipped to slaughter this winter after leaving the park boundaries, a park spokesman said Monday.

Authorities captured another 105 bison at Yellowstone National Park Thursday as officials shipped to slaughter two dozen animals captured a day earlier, a park spokesman said. Al Nash said about 290 ...

In Yellowstone National Park, bison aren't just iconic wildlife; they're quiet ecosystem engineers. Once nearly wiped out, these massive grazers are now reshaping entire landscapes in ways scientists ...

Colorado Parks and Wildlife has begun implementation of a new law aimed at protecting wild bison that migrate to Colorado. The law — which originated as a priority bill in the American Indian Affairs ...