Blue Mounds State Park, near Luverne, is home to one of the few cattle-genetic-free bison herds in the nation. The park's goal is genetic conservation of the animals.

Wyoming’s wild bison are the first of the ungulates (hooved animals) to kick off the fall breeding season, or rut. For bison, the rut starts in July, but really gets going in August and carries into ...

Custer State Park says the bison rut begins mid- to late July, when bulls become more active and unpredictable. Visitors are ...