ENDANGERED: Fine Art & Photography Contest 2018 Submission In southwestern South Dakota driving west from the sharply eroded buttes and pinnacles of Badlands National Park the bison and prairie dogs play along the largest undisturbed mixed grass prairie in the United States. A designated wilderness area it is one site where the black-footed ferret one of the most endangered mammals in the world was reintroduced to the wild. More ENDANGERED: Art4Apes submissions on | Facebook a4a.news/fb | Instagram a4a.news/in | Twitter a4a.news/tw