The Sanctuary: Survival Stories of the Alps

Cuba's enforced isolation has resulted in the unlikeliest of marine reserves: a huge, rambling archipelago known as Jardines de la Reina, or "Gardens of the Queen." Stretching around 140 miles along the southern coast of Cuba, it's one of the longest barrier reef systems in the world. Get an up-close look at Fidel Castro's diving playground, a forgotten ocean paradise unseen for half a century, and witness exotic species rarely seen elsewhere in the region. It's the lost jewel of the Caribbean, but how long can this pristine wilderness survive?

Once facing extinction, Asia's last wild lions live dangerously close to India's villages.

Lions, leopard, cheetah, hyena, wild dog and crocodile - extraordinary scenes of super predators hunting. The Super Predators was filmed over three years at Londolozi Game Reserve in South Africa and on Kenya's Masai Mara. It captures some of the most extraordinary scenes ever seen on film of these super predators hunting and killing. Dramatic slow-motion action replays allow the viewer the opportunity of observing all the subtleties of these magnificent hunters in action. The film includes a plea for the world's most notorious predator, man, to work in closer partnership with nature for our mutual benefit and survival.

A great flood arrives in a desert kingdom, transforming a dustbowl into a vast and lush wetland, in one of the most diverse habitats on earth. This breath-taking blue-chip natural history film is a journey through Okavango’s seasons, seen through the eyes of an indigenous River Bushman. Our storyteller guides us through the course of Okavango’s flood and into a savage drought, interweaving intimate and spectacular wildlife stories. The arrival and disappearance of precious water determines the destiny of the millions of animals that call Okavango home. For many, the flood is a lifeline. For others, it brings the greatest challenges. Everyone lives or dies by this epic event. It is the heartbeat of the Kalahari.

Shark experts Dr. Riley Elliot and Kori Burkhardt conduct a one-of-a-kind shark competition to determine which male great white is the alpha in the pack. To see who has the most swagger, they test the sharks' speed, hunting ability and fearlessness.

Ivohiboro, la forêt oubliée

Im Wald der wilden Bienen

A bear cub and a raccoon become fast friends when they're swept away down a river, away from their families.

Follow the Manhattan-based Beavan family as they abandon their high consumption 5th Avenue lifestyle and try to live a year while making no net environmental impact.

Crazy cat lady or world-class musician? You decide. Dorian Rence smashes our notions of what matters and who counts in "Feral Love." Dorian was the seventh woman to join the New York Philharmonic. In her 40-year career she has performed with all the greats: Leonard Bernstein, Pierre Boulez, Zubin Mehta, Yo Yo Ma to name a few. And she cares for a feral cat colony in the tunnels of New York City.

The Most Powerful Black Holes in the Universe

Standing almost alone in the great Southern Ocean, South Georgia island plays host to some of the largest concentrations of animals anywhere on Earth during the spring and summer months. This is the story of these vast animal cities, and of the order that lies beneath their seeming chaos.

The culture of Japan is incredible, from bloom festivals to ultra-modern cities. But there are also more than 130 mammals and 600 bird species dwelling in Japan’s 6,852 islands. This island chain is long enough to span climate zones, providing a huge range of habitat.

A biographical documentary about the Belgian free-diver Fred Buyle and his art of silent diving.

From space, our planet appears as a tiny blue dot in the vastness of space. Blue, because 99% of all living space on Earth occurs in the Ocean. But the seas are under threat. The industrialization that has occurred in the oceans over the last century mirrors the events that triggered mass extinctions on land. As we learn of the ecological crimes occurring worldwide, we also uncover the shocking truths happening on our own shorelines.

Andrew Richter shares odd celebrity encounters from his years of working in hotels.

This short documentary by Bill Mason explores Pukaskwa National Park on Lake Superior, providing a background of the park's geological past and plant life. The film also shows scenes of hiking, canoeing and camping. The result is to put us back in touch with the natural elements that our ancestors both fought and enjoyed.

In a world where farming is mechanized and farm animals are fed with products coming from across the globe, a young shepherd is trying to keep his practice sustainable by using ancestral ways to raise his flock.

Something shocking is happening in the abyss around Guadalupe Island. Photos of great whites with strange scars believed to be from giant squids have surfaced. Dr. Tristan Guttridge leads a mission to get a glimpse into the battles between the two beasts.

A teaching film for social studies, which was developed as a new educational subject in 1947. At an elementary school in Hokkaido, children have started a fly extermination campaign to improve school hygiene. In order to eliminate the causes of flies, the entire town is working to improve the sanitary environment. The short was filmed with the cooperation of Mizukaido Elementary School in Joso City and is the first film in the "Social Studies Teaching Film System" by Iwanami Film Productions.