A Flower

Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discover the "Spirit of the Wild." Experience it in the explosive calving of glaciers, the celestial fires of the Aurora Borealis. Witness it in the thundering stampede of caribou, the beauty of the polar bear and the stealthful, deadly hunt of the wolf pack.

Liz Bonnin introduces a cast of charismatic animals to reveal the remarkable strategies they use to survive, and even thrive, through the winter.

Africa's giant rats – the size of a cat – can be trained to detect land-mines by smelling them. Giant rats are clever and they learn fast. Their sense of smell is better than a dog's, they have more stamina, and they're a lot cheaper to train. This documentary follows "Miss Marple", who was born in a training lab and who goes through a year's training before being sent on her first mission to Mozambique. A shorter version (43 minutes) screened at festivals in 2009 but was never widely released.

Norman is not just an admirer of nature, he's a part of it. He survives the harshness of the climate and the wildlife by coexisting with it. With his wife Nebraska, they live almost entirely off the land, making money by selling their furs.

Record high oil prices, global warming, and an insatiable demand for energy: these issues define our generation. The film exposes shocking connections between the auto industry, the oil industry, and the government, while exploring alternative energies such as solar, wind, electricity, and non-food-based biofuels.

Explore the extraordinary hidden world of insects, where a leaf weighs more than a car, rain drops feel like exploding hand grenades and a blade of grass soars like a skyscraper. Shot on location in the Borneo rainforest, Bugs! brings the beautiful and dangerous universe of its tiny stars up close and personal with cutting-edge technology that magnifies them up to 250,000 times their normal size.

A poetic journey through the inner world of a grieving filmmaker who tries to find solace in talking to her ghost. Different stages of grief are visually linked to seasonal changes in nature. The filmmaker finds reflections of her mindscape in the surrounding scenery and wildlife.

People go and search for the legendary Bigfoot creature.

Documentary about chimps in Gombe.

Ewan McGregor narrates a captivating portrait of wild Shetland and traces the course of a breeding season as the animals on these remote islands battle for survival.

A tactile exploration of the inherent duality of violence and sensuality in nature.

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron's "Deepsea Challenge 3D" tells the story of Cameron’s journey to fulfill his boyhood dream of becoming an explorer. The movie offers a unique insight into Cameron's world as he makes that dream reality – and makes history – by becoming the first person to travel solo to the deepest point on the planet.

Every year, on the steppes of the Serengeti, the most spectacular migration of animals on our planet: Around two million wildebeest, Burchell's zebra and Thomson's gazelles begin their tour of nearly 2,000 miles across the almost treeless savannah. For the first time, a documentary captures stunning footage in the midst of this demanding journey. The documentary starts at the beginning of the year, when more than two million animals gather in the shadow of the volcanoes on the southern edge of the Serengeti in order to birth their offspring. In just two weeks, the animal herd's population has increased by one third, and after only two days, the calves can already run as fast as the adults The young wildebeest in this phase of their life are the most vulnerable to attacks by lions, cheetahs, leopards or hyenas. The film then follows the survivors of these attacks through the next three months on their incredible journey, a trip so long that 200,000 wildebeest will not reach the end.

Venom expert Dr. Bryan Fry embarks on a dangerous island journey to uncover the deadly secrets of vipers, stonefish and the formidable Komodo dragon.

A glimpse into the raw and simple power of nature through encounters with farm animals: the eponymous Gunda, a mother pig; two cows, and a one-legged chicken.

A look at the great wolf debate with comments and views from people on both sides. It also contains footage of Natives dressing up & doing tribal dances. The link between wolves, bison, and Native Americans; as well as white man's reasoning behind their determination to eliminate bison and wolves from the landscape.

Did Cartier dream of making a country from this land of a million birds? In his records of his exploration he certainly marvelled at seeing the great auks that have since disappeared from Isle aux Ouaiseaulx, the razor-bills and gannets that are gone from Blanc-Sablon, and the kittiwakes from Anticosti, all the winged creatures of all the islands which he described as being "as full of birds as a meadow is of grass". And that's not even counting the countless snow geese.

When winter comes to Noto, a peninsula that juts north into the Sea of Japan, strange and bizarre creatures can be found in its waters. Among them, the blanket octopus spreads its billowing membrane as it flees from predators. Also featured are spawning deep-sea fish, a 4-meter long giant octopus, mysterious deep-sea oarfish, and even giant squid. Baby fish are a must-see as well. In the harsh winter, our underwater camera follows the amazing life and behavior of these so-called "monsters."

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of 'Star Trek' influenced multiple generations.

From polar bears in the arctic tundra to black bears in the Northern Rockies, you'll see some of the most spectacular footage ever shot of these enterprising omnivores. Catch salmon with a group of hungry grizzlies on the McNeil River in Alaska. Crawl inside a den with a mother black bear and her cubs. Learn about the challenges facing each of these species as their habitat diminishes.