Dogs. Man's best friend. But do we really know our faithful companions?
At first glance, they look like pigs, but they're actually white-lipped peccaries from the Brazilian wetlands of the Pantanal, 10 times the size of the Everglades. Follow scientists as they track these mysterious mammals in their daily quest for food, while keeping a watchful eye for their main predator: jaguars.
We look at the ways in which plants have adapted to survive in the harshest climates on Earth. Whether in the driest, hottest deserts or the coldest Arctic wastes, plants have come up with some ingenious ways of surviving, including eating animals and actually caring for their offspring.
Documentary about the world's first National Park, filmed over a two-year period. Ch1. Fire and Ice Yellowstone's residents try to survive the harshest of winters as temperatures plummet way below zero. Hibernation and migration offer an escape for some but, for others, paradise becomes a winter nightmare. Ch2. Return of the Predators Looks at the battle to stay on top of the food chain. Wolves, grizzlies and mountain lions play a critical role in keeping Yellowstone in balance and must do what it takes to survive. Ch3. Life on the Wing The park faces the dramatic consequences of famine, fire, floods and a big freeze. Ch4. Down the River Wild The Yellowstone River travels a 700-mile journey through a spectacular landscape, revealing trumpeter swans, daring river otters, and grizzlies and bison fording treacherous rapids.
2019 • Nature
In this first episode Iain journeys from the spectacular caves of Vietnam to the remote deserts of Africa. He sees how plants first harnessed light from the sun and created our life-giving atmosphere. He uncovers the epic battle between the dinosaurs and the tallest trees on the planet. And, using remarkable imagery, he shows plants breathing - and for the first time talking to each other.
Explore a corner of Namibia dominated by stifling heat and parched sand, where a desolate landscape of haunting beauty lies. While most of Etosha National Park is devoid of growth, its margins are dotted with a series of oases that attract herds of thirsty creatures: antelopes, exotic birds, and the world's biggest elephants.