Extras

Nature

How Appaloosa Horses Keep Nez Perce Traditions Alive

Clip: S40 Ep10 | 2m 1s

For the Nez Perce tribe, gathering with the Appaloosa herd is a chance to honor tradition.

Nature

Making of "American Horses"

Clip: S40 Ep10 | 10m 53s

Go behind the scenes of "American Horses."

Nature

Preview of American Horses

Preview: S40 Ep10 | 30s

Meet the uniquely American horse breeds that helped shape our nation.

Nature

Why The Quarter Horse is Built For Speed

Clip: S40 Ep10 | 2m 10s

The American Quarter Horse has been clocked at 55 mph.

Nature

Wild Stallions Fight to Mate

Clip: S40 Ep10 | 1m 58s

At the height of breeding season, a band stallion fends off bachelor stallions.