The park is also home to several thriving populations of notable animal species, none more prominent than the park's large ...

At its peak, in the 1980s, the herd numbered 550, but concerns about the animals’ health and ecological impact led the CIC to ship bison off the island regularly. A 2003 study found the bison ...

Like Antelope Island State Park, Custer State Park also has an annual bison roundup. Horse riders come to the park to help ...