Yellowstone: Battle For Life
Yellowstone is no ordinary wilderness, it is the world's first national park: a lost world of vast plains and endless forests defended on all sides by towering mountains, home to America's last great bison herds, the grizzly bear and realm of the wolf. It is the most extensive thermal area on earth with more than 10,000 boiling springs, fumaroles and bubbling mud pits and more geysers than the rest of the world put together. It's these strange natural wonders that first made Yellowstone famous and still make it unique today. This landmark series reveals the grandeur of this unique place as its animals struggle to survive over the course of the vividly changing seasons.