Do Bison eat Carex?
Bison at Nachsa with calves. Photo by Jim Curtis
Nachusa Grasslands are south and west of Rockford, Illinois. The bison herd eats an assortment of prairie plants including grasses and sedges. Linda & Jim Curtis recorded gps of sedges Carex at Nachusa Grasslands in 2016 and will investigate the preferred Carex as foods.