By the end of the 19th century, there were fewer than a hundred wild buffalo on the Great Plains. They could be extinct today—but thanks to the work of many American Indian peoples, they aren’t.
The Fort Peck Assiniboine [uh-SI-nuh-boyn] and Sioux [soo] Tribes live in Montana. For years, they had wanted to bring a small herd of wild buffalo back to their lands. In 2007, they were finally ready.
At the time, one of the largest herds was at Yellowstone National Park. This park is located in Wyoming, Montana, and Idaho.
Inside the park, the buffalo were protected. The herd had grown to about 5,000, which was too many for the park’s ecosystem. Thousands of buffalo had been killed over the years to protect the land.
The Fort Peck Tribes wanted to save some of these buffalo, but they ran into problems. Ranchers in Montana objected to the plan, because half of the Yellowstone buffalo carried a disease called brucellosis. The ranchers worried that their cattle could catch the disease and die.
After a long legal battle, the Fort Peck Tribes finally won the right to bring some buffalo onto their lands.