Little Bighorn River Bighorns have rattlesnakes because they also support a habitat for small mammals, like a mouse and chipmunk population, which are the prey of rattlesnakes. With the restoration of the black bear population in the Bighorn Mountains, there has been a resurgence of black bear living along the stream as it flows out of Montana, extending down the Little Bighorn Valley in Montana. Ranchers between the mouth of the canyon (at about the Wyoming Montana line) down to Wyola often report black bear groups living in the timber along the river, and travelers on the Montana portion of the Little Horn
Battle of the Little Bighorn engage noncombatants at the encampments on the Little Bighorn so as to capture women, children, and the elderly or disabled to serve as hostages to convince the warriors to surrender and comply with federal orders to relocate. Custer's battalions were poised to "ride into the camp and secure noncombatant hostages" and "forc[e] the warriors to surrender". Author Evan S. Connell observed that if Custer could occupy the village before widespread resistance developed, the Sioux and Cheyenne warriors "would be obliged to surrender, because if they started to fight, they would be shooting their own families." In Custer's book "My Life