

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.

Mar 15, 2009 - 50m
Following Yellowstone's wildlife in a fight to survive six freezing winter months.

Mar 22, 2009 - 50m
As the snow melts, the extent of Yellowstone is revealed, but summer here is fickle.

Mar 29, 2009 - 50m
Elk move down from the mountains and beavers repair their dams in preparation for winter.