Bison are an iconic American species, but one that was almost lost to us. During the 19th century, the U.S. government encouraged mass hunting of bison as a commercial enterprise and as a tactic in the war against tribes of the Great Plains. As many as 60 million bison were killed. Today, bison populations are recovering, but there is still much scientists have to learn about North America's largest native herbivore. Learn more about how Smithsonian researchers are working to restore bison to th

1K views · 94 reactions | Bison used to freely roam the Great Plains. As a keystone species, they are indicators of a healthy ecosystem and are an integral part of the restoration of the northern plains. After a 120 year absence, our Last Wild Places initiative partner American Prairie Reserve is working to relocate and reintroduce populations back to their original habitat. | National Geographic Society | Facebook