Explores the 4,000-mile-long valley where a variety of geological forces have impacted a shifting landscape of volcanoes, mountains, grasslands, lakes, and rivers that provide habitat for an abundant and diverse array of wildlife.

One of the most ambitious landmark series allows us to experience the world from the viewpoint of the animals themselves. Traveling through jungles, deserts, mountains, islands, grasslands, and cities, this series explores the unique characteristics of Earth's most iconic habitats and the extraordinary ways animals survive within them. New technology has allowed individual stories to be captured in an unparalleled level of detail.

"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 ... Join the charismatic cast of Yellowstone's wildlife as they turn to face the extreme challenges of the seasons ... The daily struggles of the wildlife are intimately linked to Yellowstone's greatest...