Alien Reefs

A baby pufferfish travels through a wondrous microworld full of fantastical creatures as he searches for a home on the Great Barrier Reef.

Coral reefs are the nursery for all life in the oceans, a remarkable ecosystem that sustains us. Yet with carbon emissions warming the seas, a phenomenon called "coral bleaching" -- a sign of mass coral death -- has been accelerating around the world, and the public has no idea of the scale or implication of the catastrophe silently raging underwater.

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.

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.

A visual montage portrait of our contemporary world dominated by globalized technology and violence.

A documentary focused on plastic pollution in the world's oceans.

Sea life in a whole new way. Deep Sea 3D, an underwater adventure from the filmmakers behind the successful IMAX® 3D film Into the Deep, transports audiences deep below the ocean surface. Through the magic of IMAX®; and IMAX 3D, moviegoers will swim with some of the planets most unique, dangerous and colorful creatures, and understand this inspiring underworld.

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, awaits you in EARTH. Disneynature brings you a remarkable story of three animal families on a journey across our planet – polar bears, elephants and humpback whales.

Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-or give in to her silly side and just have fun. Dolphin society is tricky, and the coral reef that Echo and his family call home depends on all of its inhabitants to keep it healthy. But Echo has a tough time resisting the many adventures the ocean has to offer.

David Attenborough takes viewers on a breathtaking journey showing there is nowhere more vital for our survival, more full of life, wonder, or surprise, than the ocean. Through spectacular sequences featuring coral reefs, kelp forests and the open ocean, Attenborough shares why a healthy ocean keeps the entire planet stable and flourishing.

Marine conservationist and social media activist Ocean Ramsey fearlessly swims with sharks in this documentary about her risky mission to protect them.

In an intimate and joyful story of love in the face of loss, celebrated poets Andrea Gibson and Megan Falley find strength—and unexpected hilarity—in what might be their final year together.

A beautiful love story in danger. Our future depends on an amazing love story between the flowers and fauna consisting of bees, butterflies, birds and bats, which allow these species to reproduce. Delicate and graceful, the flowers are not content to be the ultimate symbol of beauty. On the contrary, their vibrant colors and their exotic flavors are so many wonders that attract pollinators and drunk with desire. All these animals are involved in a complex dance of seduction on which one third of our crops, a dance without which we could survive ... Pollen presents the unsung heroes of the global food chain. Their fantastic worlds are full of stories, drama and beauty. While a fragile and threatened, essential for the balance of the planet, it should now actively protect ...

Passionate about ocean life, a filmmaker sets out to document the harm that humans do to marine species — and uncovers an alarming global conspiracy.

Join the likes of Jeremy Renner, Hailee Steinfeld, Florence Pugh, and Vincent D’Onofrio as they reveal how Marvel Studios’ “Hawkeye” was conceived and created. Witness firsthand what it took to pull off the show’s pulse-pounding action set pieces, and discover how iconic characters from the pages of Marvel Comics such as Kate Bishop were adapted and brought to life for the six-episode series.

David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.

An exploration of technologically developing nations and the effect the transition to Western-style modernization has had on them.

Martin Scorsese, Robert De Niro, Joe Pesci, and Al Pacino in conversation about The Irishman.

This documentary focuses on the actors and their journey over two summers to create the remake to the original IT, by Stephen King. The documentary originally released as bonus material, bundled with IT: Chapter Two.

After years of swimming every day in the freezing ocean at the tip of Africa, Craig Foster meets an unlikely teacher: a young octopus who displays remarkable curiosity. Visiting her den and tracking her movements for months on end he eventually wins the animal’s trust and they develop a never-before-seen bond between human and wild animal.

„The Fabulous Insects – Ants“ shows the diversity, beauty and exciting strategies of ants in their respective habitats. Whether in the tropics of South America or in the native climes of Europe - the world of ants is full of surprises. The biomass of ants and humans in the world is about the same. Next to us, ants are probably the most adaptable creatures on the planet. Whether rainforest, savannah, forests or moors - ants populate every terrestrial habitat. You can observe particularly exciting natural history not only in the distant tropics, but also in densly populated Central Europe.

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, awaits you in EARTH. Disneynature brings you a remarkable story of three animal families on a journey across our planet – polar bears, elephants and humpback whales.

Deep in Papua's tropical forests, the Northern Cassowary (New Guinea's largest native animal) remains an enigma—a creature rarely seen, yet vital to the ecosystem. Often regarded as dangerous, this large, flightless bird is crucial for forest regeneration through seed dispersal. With habitat loss and hunting threatening their survival, efforts to protect cassowaries are more urgent than ever.

The sequel to the hugely successful documentary about the beauty of Slovak nature, featuring Nigel Marven, British wildlife filmmaker, screenwriter, presenter, and adventurer, known worldwide for his distinctive style, innovative programs, and enthusiasm. The sequel to the documentary Wild Nature of Slovakia with Nigel Marven 2 will show Slovak and international viewers that Slovakia is a "hidden gem of Europe" whose biodiversity rivals that of exotic countries around the world, with populations of bears, wolves, lynxes, and many species of birds, reptiles, and amphibians.

A documentary about the beauty of Slovak nature with world-renowned wildlife popularizer Nigel Marven... Nigel Marven is a British wildlife filmmaker, screenwriter, presenter and adventurer, known worldwide for his unique style, innovative programs and enthusiasm. He worked alongside Sir David Attenborough for 12 years. He has made more than 150 documentaries, visited all continents and conveyed the stories of amazing wild animals to viewers. This time he visited Slovakia to introduce the natural beauty of Slovakia to the whole world in cooperation with our nature filmmakers.

Wildlife filmmaker Sigurd Tesche delves into the mysterious world of the moray eel to reveal the secrets of this supreme underwater predator and the truth behind its ugly reputation.

Half of all bird species undertake annual migrations, everything from heavy-bodied swans to delicate hummingbirds. Migration is one of the most remarkable phenomena on the planet, hosts of animals of all shapes and sizes demonstrating incredible feats of endurance.

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem contains neither dialogue nor a vocalized narration: its tone is set by the juxtaposition of images and the exceptional music by Philip Glass.

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.

This story began in the seventies. Then the American ornithologist George Archibald turned to Soviet scientists led by Vladimir Flint with a proposal to cooperate in the protection of the white Siberian crane. This species was little studied and was considered endangered. Since then, we know much more about white cranes. Now on Earth there are two disparate populations of Siberian Cranes. One is East Siberian. These birds nest in the north of Yakutia and migrate to China. There are more than three thousand of them, and in the near future they are not threatened with extinction. A few thousand kilometers away, another population of Siberian Cranes lives. They nest in the lower reaches of the Ob, and fly to India or Iran for the winter. There are only twenty of them left. This film is about how people are trying to save this West Siberian branch of white cranes.

Against the backdrop of Mount Kilimanjaro, meet the majestic "super tuskers": male elephants that carry the wisdom of generations, whose tusks each weigh at least 100 pounds. Follow tuskers at different stages of life as they navigate the trials, transformations, and experiences that come with age and a shifting landscape.

From both ends of the Arctic, Nikita in Siberia and Martha in Alaska send a distress signal as the ground sinks beneath their feet and fossil fuel companies greedily expand into the far north.

An eight-minute amateur wildlife video that depicts a confrontation between a herd of Cape buffalo, a small group of young lions from a pride, and one crocodile.

The vast savannah of the Serengeti. A large part of the genus Panthera lives here. Better known as the "actual big cat". They are among the largest cat species on earth. Among them is the lion, the true predator beneath the vast African sky. 'The King of Africa', male specimens of which weigh up to 270 kg, captured in breathtaking images that show the fascinating world of the big cats. Funny, tragic and spectacular recordings also document the fastest animal in the world, the cheetah, follow leopards on your trail and experience the first days of a black panther.

A record from the 1948 Arnhem Land Expedition lead by anthropologist Charles P Mountford that explores the abundant birdlife and waterways of Arnhem Land in the Northern Territory of Australia. Thousands of birds, both native to Australia and from around the world, find sanctuary in the billabongs of Arnhem Land, feeding on the fish, insects and flowers that flourish there. Apart from their beauty, the birds serve the useful purpose of helping to keep the balance of nature in the wilderness areas of Australia’s far north. Close photography makes it possible for some of the more interesting birds to be carefully studied. The film’s soundtrack is perhaps the most unique ever recorded, bringing us the thrilling sound of the voices of thousands of birds breaking the quiet of the virgin bush.

About 3 thousand years ago, apparently due to climate change, musk oxen in Eurasia became completely extinct. They remained only in hard-to-reach places in North America and Greenland. To return the musk oxen to their historical homeland, scientists decided to conduct an experiment and brought 30 musk oxen to Taimyr. To find out how the experiment went, 35 years later we set off on a long trip to Taimyr and there we try to meet musk oxen.

There is a fabulous colony of Greater Horseshoe Bats in the heart of the Camargue. This species of bat is one of the most amazing. A true little clown equipped with the very latest biological technologies, the Greater Horseshoe Bat is as rare as it is mysterious. "The life of a Greater Horseshoe Bat" invites you to share the life of a young female and her mother, for better or for worse...

The Common Ring-Necked Pheasants of Cornwall erupt into a medley of sonic sensations.