The Story of Yellowstone National Park

Exploring the secrets of China to reveal the beauty of its hidden kingdoms, with unique access to locations across the country.

The grasslands of Africa are a banquet spread for feline predators. Explore the hunting and nurturing habits of lions, leopards, and cheetahs of the African savannah, as well as the overlooked grasses that lay the foundation for the amazing array of wildlife flourishing among its leaves.

This documentary examines the threatened habitats and the three great predators: the jaguar, the leopard and the cheetah, of the great South American jungle, the Masai Mara grasslands of Kenya and the bushland of South Africa.

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

The few thousand kilometers that separate Patagonia from the South Pole are a fascinating and hypnotic journey for explorers. Some even speak of an addiction, 'the Antarctic bite'. March of the Penguins (2005) director Luc Jacquet has been experiencing it for 30 years. His new film is a visually-striking adventure, offering us images beyond words, an ultimate tribute to a vanishing continent.

A dive inside a wild land where nature hides some of her greatest secrets: The Alps. Steep slopes, wind swept cutting edge rocks. An air desperately lacking of oxygen. A biting cold. How do living beings adapt to those extreme conditions?

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

Structural study of a tree. Light, water and air coax it out of the soil in a manner foregrounding time’s relativity to different forms of life on Earth. Made the day my brother got his fork-lift license.

This nature film closely observes wolves through late winter into early spring. Wolf Pack shows this creature’s character, behaviour and life cycle. What emerges is a portrait of the wolf as a disciplined hunter, respected leader and committed parent.

Documenting Taiwan from an aerial perspective offering a glimpse of Taiwan's natural beauty as well as the effect of human activities and urbanization on our environment.

Is there a connection between animal sounds and the music that humans create? Using a surprising and wide variety of evidence from the animal kingdom -- including the humpback whale, the lyre bird, the siamang gibbon and the great reed warbler -- Sir David Attenborough seeks to prove that the origions of music lie in territory, emotion and sex.

In this critical investigation into the most arresting victims of the climate emergency, biologist Ella Al-Shamahi joins a specialist autopsy into the death of a 40-foot sei whale, which washed up near Edinburgh. Across the 90-minute single doc, Ella sets out to uncover why whales are dying in record numbers and whether or not the crisis is man-made.

Go to the Big Island and hover above erupting craters at Hawaii Volcanoes National Park, watch flowing orange lava ooze across charred rock and steam billow from the Pu'u 'O'o Vent. Glide over Maui's Haleakala National Park and discover the diversity of Hawaiian landscapes. Island hop to Lanai for spectacular beaches. Visit Pearl Harbor from above and the memorial sites before exploring the rest of Oahu. Narrated by Tom Skerritt

For her entire professional life, renowned ecologist Nalini Nadkarni pioneered climbing techniques to study "what grows back” after an ecological disturbance in the rainforest canopy. Now, after surviving a life-threatening fall from a tree, she must turn her research question onto herself in order to understand the effects of disturbance and recovery throughout her life.

Two journalists traverse the Grand Canyon by foot, hoping this 750-mile walk will help them better understand one of America's most revered landscapes and the threats poised to alter it forever.

Exploring the impact of human behavior on our environment from the perspective of one of South Florida's most beloved and fragile underwater creatures: the sea turtle. A critical look at the effects of global warming, water pollution, and our "throw-away" plastic lifestyle on this keystone species...and inevitably ourselves.

Program One KILAUEA: MOUNTAIN OF FIRE Ecosystems on Big Island Face No Small Challenge Kilauea, violent and beautiful, destructive and creative, continually molds Hawaii's Big Island. Kilauea: Mountain of Fire explores the incredible power of the volcano and the challenges of like in its shadow. Academy-winner F.Murry Abraham narrates. TV-G Program Two VIOLENT HAWAII From Rivers of Lava Springs Bedrock of Life Imagine a lost word with lava flowing down mountainsides, violent storms, monster waves, rock sides and even heavy snows. This isn't science fiction. It's Hawaii-where spectacular beauty was forged by fire, and created by Turbulent natural forces. Tony Award-winner James Naughton narrates this riveting HD visual journey. TV-G

The Amazon is one of the wildest and least explored parts of the planet. Encompassing 6 countries and 2 million square miles of forest, river and floodplain, it has the highest diversity of life on the planet, but what lies below it is truly shocking. In its deep muddy rivers, clear streams and expansive floodplains a freak-show of fish life has exploded, with some of the strangest shapes and weirdest adaptations on Earth. Hiding in the vast rivers and streams is an electric grid, a bizarre community of fish with a highly sophisticated electric sixth sense. Using electricity, these "Super" fish can communicate wirelessly, control each other remotely and emit shocks that can stop a human heart. This cryptic world has mystified scientists throughout the ages. Now an intrepid scientist, Will Crampton ventures back into the dark jungles where the inspiration for our technology driven world first emerged, in an attempt to unravel their secrets and unlock the electric code.

With Olin's 85-year-old father as guide, we experience Norway's most adventurous valley, Oldedalen in Nordfjord. He grew up here, and here generations before him have lived in balance with nature.

Follow the shocking, yet humorous, journey of an aspiring environmentalist, as he daringly seeks to find the real solution to the most pressing environmental issues and true path to sustainability.