

A natural history portrait of a year in Yellowstone, following the fortunes of America's wildlife icons as they face the challenges of one of the most extraordinary wildernesses on Earth.

Following Yellowstone's wildlife in a fight to survive six freezing winter months.
Aired: 3/15/2009
As the snow melts, the extent of Yellowstone is revealed, but summer here is fickle.
Aired: 3/22/2009
Elk move down from the mountains and beavers repair their dams in preparation for winter.
Aired: 3/29/2009Sign in to share your thoughts with the community.