The Vanishing Prairie Approved 01 hours 11 minutes Actor: Winston Hibler Director: James Algar Release: July 11, 1955 Language: English IMDB Rating: 7.7 Share: Synopsis Story of the American Prairie as it was when vast herds of bison and elk grazed. For the latest Disney+ news, follow us on Twitter, Facebook, and Instagram. Write a comment Cancel replyYou must be logged in to post a comment.