Nature

The Good, the Bad and the Grizzly (23x3)

Ημερομηνία προβολής: Νοέ 21, 2004

Yellowstone's restored grizzly-bear population and its conflicts with humans are examined, with food the force driving the bears, which have been protected as endangered species for 30 years. That's now challenged by lawmakers, while ecological changes threaten bears' food sources. Chris Cooper narrates.