The Great Barrier Reef

Take A Spectacular Journey. It Starts Right Here... Arabia: Sand, Sea & Sky Take a stunning tour of Arabia's natural world- a land of vivid contrast and splendor. Your journey begins in the magnificent coral reefs of the Red Sea where barracuda, giant mantra rays, and sharks comb the fertile waters. Then, high in the cliffs of the great mountain barrier, you will be fascinated by the complex social behavior of a troop of baboons. As you descend into the foothills, thousands of migrating birds converge, including the flamboyant Abyssinian Roller which will dazzle you with its brilliant feathers and swooping aerobatic dives. Finally, travel by camel across the immense sculptured desert, as the Bedouins have for more than thirty-five hundred years on an expedition you will never forget in ARABIA: SAND, SEA, & SKY.

There are few places on earth that have such a diverse variety of terrain and range of climates concentrated in a relatively small area - temperate coastline, scorching arid deserts and tundra, tropical rainforests and frozen snowcapped mountains. And there are few places that are as heavily exploited by humans, yet remain a wilderness.

United by the same dream, Yves Fagniart and Olivier Larrey, watercolorist and wildlife photographer respectively, set up home in a shack just a few square meters square, in the middle of the no-man's-land between Finland and Russia. Their aim: to document the intimate life of a pack of wolves, presumed to frequent this frozen peat bog landscape.

This moving, family documentary goes behind the scenes at The Big Bear Alpine Zoo, which is only one of two high elevation, Alpine Zoos in the United States.

Composed of serious and funny musical scenes, an exploration of the virtues of translation and desire for communication between humans and birds. Told by a narrator from the future, after the sixth mass extinction, an observation of the attempts made to establish a possible exchange.

In the middle of the Indian Ocean, more than 1.500 km from the nearest continent, lies an untouched, mysterious archipelago – the Chagos Islands. This group of 60 islands is one of the last pristine wildernesses on Earth. The Chagos Archipelago is one of the world’s largest marine national parks, and is strictly protected. A scientific expedition has been granted access to this politically disputed territory for the first time. In times of climate change, as global reef communities face a growing crisis, the researchers seek to show how coral reefs fare in places with minimal human interference. During a journey into the unknown, we follow in the footsteps of internationally renowned scientists, who aim to unlock the secrets of a lost world and gain astonishing insights into one of the last true wildernesses on Earth.

A pride of lionesses reigns supreme on the banks of a river in Tanzania. They are merciless hunters, unrivalled in their fearlessness and strength. These killers are feared by all the local wildlife. But for the past few years, this region has been hit by drought, and a dam being constructed upstream has dried up the river’s flow. Whereas prey was once abundant, it has now fled the area, and the lionesses are struggling for survival. They resort to attacking the giraffes for food

Some of the world's most majestic birds display delightfully captivating mating rituals, from flashy dancing to flaunting their colorful feathers.

David Attenborough, Hans Zimmer and Dave unite for a special Natural History event – Planet Earth: A Celebration. The special one-hour programme brings together eight of the most extraordinary sequences from Planet Earth II and Blue Planet II including racer snakes vs iguana, surfing bottlenose dolphins and rare footage of the Himalayan snow leopard. Featuring new narration from David Attenborough, new compositions and arrangements from Hans Zimmer, Jacob Shea and the team at Bleeding Fingers and performed by the BBC Concert Orchestra, accompanied by Brit and Mercury Award-winning UK rapper Dave. In these extraordinary times, there is one thing that can offer solace to everyone – the wonder of the natural world.

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse

A look at the people, history, and recovery of the mountain since the eruption in 1980.

The Alps – wild mountains, extreme lives, but also a magical world. This majestic mountain range connects eight countries and reaches heights of up to 4,000 metres above sea level. At a length of 1,200 kilometres, the Alps form both a connecting bridge between western and eastern Europe and a high barrier between southern and central Europe. The mountains act as a mighty water reservoir and continental watershed, feeding innumerable rivers that flow into three different oceans. Their highest peak, Mont Blanc, is surrounded by long, soaring mountains with ice-covered slopes. These great summits are just one reason the so-called “Roof of Europe” continues to fascinate – across the continent and around the world. The incredible diversity of landscapes, flora and fauna makes the Alps a unique natural treasure at the heart of Europe.