BILLINGS (AP) -- The state Fish, Wildlife and Parks Department has issued kill permits to ranchers and extended the hunting season to try to reduce the size of an elk herd southwest of Lewistown.

Bison are a big draw for visitors to Yellowstone National Park. And the park wants to grow its herd by about 15%. But that's a problem for Yellowstone's neighbor, the state of Montana, which is ...

Every year, millions of visitors come to Yellowstone National Park to see bison roam free. The Park says there's room for more — but the neighboring state of Montana is threatening to sue. Bison are a ...