Native American Tribe Series.
The Nakota
The Nakota, also known as the Yanktonai or Yankton Sioux, split from the Dakota and moved to the prairies in the region that is now southeast South Dakota. They were divided into three bands: Yankton who are now on the Yankton Reservation in South Dakota; the Upper Yanktonai who are split between the Standing Rock Reservation in South Dakota and the Devil's Lake Reservation in North Dakota; and the Lower Yanktonai who are split between the Crow Creek Reservation in South Dakota and the Fort Peck Reservation in Montana.