55:53
The Great Buffalo Saga
22:26
Yellowstone Bison Revival | CBS Reports
10:42
The Legacy of Broken Treaties | The American Buffalo | A Film by Ken Burns | PBS
1:32:06
La grande aventure de l'origine de l'homme (documentaire en français)
12:58
The Most Terrifying Man of the Vietnam War
8:15
Why the US Army tried to exterminate the bison
13:17
American Prairie: Restoring bison to northern Montana with a patchwork nature reserve | 60 Minutes
25:28