Gros Ventre Wilderness

The big game migrations of the Greater Yellowstone Ecosystem have been likened to those of the Serengeti in Africa.

JACKSON, Wyo. (AP) — Officials say a state-run feedground in northwest Wyoming for a time intruded on the Gros Ventre  Wilderness area. After the U.S. Forest Service surveyed the site in 2009, the Alkali Creek feedground's size was reduced by 14 acres...