Tidal Dance

In December 2005, Gordon Duncan, from Perthshire, was quite simply unique as a piper of his generation. He was a multi-instrumentalist and prolific composer. Just for Gordon is a documentary about his life and the tunes he wrote that have quickly become a mainstay of the Scottish traditional music repertoire. His tunes had true significance, not just in their unique and original arrangement, but also in their very inspiration - often from entertaining occurrences in Gordon's life. His tunes can be heard at T in the Park, Celtic Connections, Celtic Colours in Canada, the Lorient festival in Brittany and the Fleadh Cheòil in Ireland. Gordon Duncan helped to put piping on the map for a whole new generation and for his pupils. The programme features the musicians that knew and played with him and those who continue to play and be inspired by his music, especially his own pupils.

For more than 20 years, Maurice & Katia Krafft have traveled the world. From Iceland to Hawaii, from Africa to Indonesia, they are usually the first to reach the scene of an eruption. Join them as they risk their lives to document the birth of a volcano.

May the Lord Watch follows the rise, breakup, and reunion of Little Brother, detailing the vast impact of the preeminent 2000’s rap group.

A father and son discover the family legacy through the memories of a photo album.

Sir David Attenborough narrates a documentary about the Kea, the world's only alpine parrot. Playful and destructive, it attacks cars, starts landslides and terrorises New Zealand ski resorts but behind the bad behaviour there's a sharp mind at work. David tries to play chess with a kea and discovers how its cheeky character is the key to its survival.

In this fascinating program, learn about one of the most feared and respected members of the animal kingdom – Bears! See a side of these magnificent animals that few rarely see – a bear ripping apart a log; cubs playfully exploring the treetops; a grizzly bear tracking his prey. From the Black Bears of the Great Smoky Mountains, Sequoia and Yosemite, to the Grizzlies of Yellowstone and Glacier, America’s national parks contain the last safe havens of bear habitat in the lower 48 states. Bear expert Gary Brown tells of fascinating bear facts and explains the challenges facing both bear and man to co-exist.

National Geographic filmmakers, Dereck and Beverly Joubert, explore how some animals are thrust together by the forces of nature-sometimes through a millennium of evolution or even last year’s drought. In the aftermath of strange elephant deaths, they piece together a visually stunning story that confirms their theory that lions were hunting elephants. Narrated by Jeremy Irons.

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in one man's attempt to protect the grizzly bears. The film is full of unique images and a look into the spirit of a man who sacrificed himself for nature.

Kerkini: The Bird Sanctuary

We have volunteered for the Earth Conservation Corps to restore the Anacostia river and the Washington wasteland where we live and often meet an early violent death. We are striving to return our nation's bird,the bald eagle, to our Nation's Capitol. If the eagles survive maybe we can too. We began filming this documentary in 1992 to show people our America. "Endangered Species" is our story. - Written by Antoine Woods

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Oak Tree: Nature's Greatest Survivor. In this landmark new BBC documentary, entomologist George McGavin takes us on a fascinating journey through a year in the life of a 400-year-old oak tree.

After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global threat. Interviews with some of the world’s leading climate scientists explore recent extreme weather conditions such as unprecedented storms and catastrophic wildfires. They also reveal what dangerous levels of climate change could mean for both human populations and the natural world in the future.

An in depth look at the undersea life of dolphins

In ancient Russian mythology Sirin is a bird with the head of a woman, a Slavic image of the Greek sirens. The ensemble of ancient Russian sacred music "Sirin" was created to revive ancient Orthodox singing traditions. It is an outstanding musical project performing folk sacred songs. The film tells about the unique work of musicians collecting half-forgotten melodies in the most remote corners of Russia.

Cumbria is one of the last major strongholds for red squirrels - one of the British Isles’ iconic native mammals, an endangered species, and a national favourite. Lakeland charities, volunteers, businesses and scientists are pulling together to protect these rare animals.

A Casa do Hip-hop - Documentário

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

On stage since she was a toddler, Googoosh has been an icon of Iranian pop culture since the 1970s. Her progressive style and raw singing talent attracted worldwide acclaim and saw her performing alongside the likes of Tina Turner and Ray Charles. But the star's career came to an abrupt halt after the Islamic Revolution, which banned women from singing in public. Googoosh was placed under house arrest, where she remained for the next two decades. Niloufar Taghizadeh's documentary, which includes interviews with the charismatic singer (now in her seventies, but still performing and advocating for women and girls) and arresting archival footage, offers both a loving portrait of a national icon and a fascinating historical and cultural record of Iran.

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single file 70 miles into the darkest, driest and coldest continent on Earth. This amazing, true-life tale is touched with humour and alive with thrills. Breathtaking photography captures the transcendent beauty and staggering drama of devoted parent penguins who, in the fierce polar winter, take turns guarding their egg and trekking to the ocean in search of food. Predators hunt them, storms lash them. But the safety of their adorable chicks makes it all worthwhile. So follow the leader... to adventure!!