What natural resources did the Cheyenne use?

For meat, the Comanche ate buffalo, bison, elk, black bears, pronghorn antelope, and deer. When game was scarce the men hunted wild mustangs, sometimes eating their own ponies. In later years the Comanche raided Texas ranches and stole longhorn cattle. They did not eat fish or fowl, unless starving, when they would eat virtually any creature they could catch, including armadillos, skunks, rats, lizards, frogs, and grasshoppers.