The Industrial Expansion West and Its Impact | The American Buffalo | A Film by Ken Burns | PBS
10:42
The Legacy of Broken Treaties | The American Buffalo | A Film by Ken Burns | PBS
52:03
Far West : la véritable histoire de la Ruée vers l'or
13:17
American Prairie: Restoring bison to northern Montana with a patchwork nature reserve | 60 Minutes
25:28
Colorado Experience | Return of the Buffalo, Part 2
23:15
Why filmmaker Ken Burns is revisiting the American Revolution, 250 years on | BBC News
9:59
Surprising Facts About Buffalo | The American Buffalo | A Film by Ken Burns | PBS
22:26
Yellowstone Bison Revival | CBS Reports
1:27:52