Initially, most moved to the lands assigned them, but many remained in central Illinois and refused to leave until they were forcibly removed by the military in 1834. Fewer than half actually stayed on their Missouri reserve. Several bands wandered south and west until the Kickapoo were spread across Oklahoma and Texas all the way to the Mexican border (and beyond). In 1832 the Missouri Kickapoo exchanged their reserve for lands in northeast Kansas. After the move, factions developed, and in 1852, a large group left and moved to Chihuahua in northern Mexico. Apparently, there were Kickapoo already living there by this time. These Mexican Kickapoo were joined by others between 1857 and 1863. Few remained in Kansas. Between 1873 and 1878, approximately half of the Mexican Kickapoo returned to the United States and were sent to Oklahoma. Currently, there are three federally-recognized Kickapoo tribes: the Kickapoo of Kansas; the Kickapoo of Oklahoma; and the Kickapoo Traditional Tribe of Texas.