This is the third lawsuit to be filed in the wake of Yellowstone revising its bison management plan last year.

This story has been updated with information from Yellowstone National Park. Citing a failure to cooperate with Montana state agencies and violation of federal laws, Gov. Greg Gianforte’s ...

Montana is suing Yellowstone National Park over a plan ... to the National Environmental Policy Act. The lawsuit also argues that an overabundance of bison has reduced the park’s woody ...

This story was originally published by Montana Free Press.Montana is suing Yellowstone National Park over a plan to increase ...