In winter, bison move to areas that give some protection ... I would explain the survival strategies of the bison again. Eventually the big bull would get up and go about moving snow and feeding.

If it wasn’t for a hidden herd in the deepest reaches of this National Park, bison would have been wiped out in the late 1800s. Today, thousands of them thrive.

That same year, state and federal agencies began eliminating some Yellowstone bison that migrated out of park boundaries. Since the winter of 1991-92, Native Americans from reservations such as ...

Scientists from Texas A&M’s College of Veterinary Medicine and Biomedical Sciences have made an exciting discovery about ...

Yet the National Park Service is only a quarter of the way toward its proposal to remove up to 1,375 animals this season.