North America's largest mammal, the American bison, is an enduring symbol of the Great Plains. Over a century ago, the species survived near extinction and is today considered a conservation success story. | Nebraska Public Media

4.6K views · 28 reactions | Before being hunted to the brink of extinction, more than 60 million bison used to roam North America, making them an icon of the American West. We take a look at the enormous efforts to reintroduce the animal to Native American territory. | CBS Evening News | Facebook