Seems the native Americans had a unique was to capture Bison, Thus "Buffalo Jump" They would choose a place that narrowed to a cliff. The young men would herd the bufflo to the cliff, Therein the buffalo would fall to there death. Womenfolk, as called back then, would butcher the animals and dry the meat in the sun to provide for their families in the winter,
Thus, "Buffalo Jump". Wonders never cease when on a holiday and wife unit is driving.