" A fascinating index of the system’s success is the spread of the turkey vulture, which had previously been confined to the southeastern states. The interstate highways functioned as a kind of moving buffet for them; as they followed the long lines of roadkill north and west over the next two decades, they came to inhabit every part of the country. "

― David Treuer , The Heartbeat of Wounded Knee: Native America from 1890 to the Present