
A clash of true oceanic titans sees fights in the remote battlefields of Ascension Island. Tuna are often faster, fitter and bigger than the sharks.

Narrator

A clash of true oceanic titans sees fights in the remote battlefields of Ascension Island. Tuna are often faster, fitter and bigger than the sharks.
2018-07-16
0
6.7A 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
4.9Sharks attack a fish rodeo on the Mississippi River, and it is up to a group of locals to stop them.
6.0In recent years, an unusual spate of deadly shark attacks has gripped Australia, resulting in five deaths in 10 months. At the same time, great white sharks have begun appearing in growing numbers off the beaches of Cape Cod, Massachusetts, not far from the waters where Steven Spielberg filmed Jaws. What's behind the mysterious arrival of this apex predator in an area where it's rarely been seen for hundreds of years? Are deadly encounters with tourists inevitable? To separate fact from fear, NOVA teams with leading shark experts in Australia and the United States to uncover the science behind the great white's hunting instincts. With shark populations plummeting, scientists race to unlock the secrets of these powerful creatures of the deep in their quest to save people -- and sharks.
6.5Showcased in beautiful IMAX format, this documentary takes viewers into the hearts, minds and world of chimpanzees as it profiles legendary scientist Dr. Jane Goodall's work among the chimps at Gombe Park on Africa's Lake Tanganyka. Dr. Goodall and other researchers give us an up-close look at the daily lives of the Gombe chimp families -- Fifi and sons Freud and alpha male Frodo, along with Gremlin, Gaia and the endearing Galahad.
0.0The white chalk cliffs of Rügen are among the most impressive natural monuments on earth, which the painter Casper David Friedrich immortalized for posterity as early as the 19th century. Germany's largest island with its seaside resorts from the Gründerzeit, its smaller side islands and peninsulas that give it its shape, its lagoon-like Bodden waters, the dense beech forests, the yellow rapeseed fields and the meadows, the shady tree avenues and the white sandy beaches is not only a magnet for tourists, but also a unique natural paradise in the middle of the Baltic Sea, a habitat for the rare white-tailed eagle, fallow deer, raccoon dogs and badgers as well as a resting place for huge swarms of migratory birds such as geese and cranes that can be heard trumpeting from afar. In this nature documentary, the unique landscapes and the diversity of the animal world of Rügen are captured with beautiful pictures during the changing of the seasons.
10.0Every year, on the steppes of the Serengeti, the most spectacular migration of animals on our planet: Around two million wildebeest, Burchell's zebra and Thomson's gazelles begin their tour of nearly 2,000 miles across the almost treeless savannah. For the first time, a documentary captures stunning footage in the midst of this demanding journey. The documentary starts at the beginning of the year, when more than two million animals gather in the shadow of the volcanoes on the southern edge of the Serengeti in order to birth their offspring. In just two weeks, the animal herd's population has increased by one third, and after only two days, the calves can already run as fast as the adults The young wildebeest in this phase of their life are the most vulnerable to attacks by lions, cheetahs, leopards or hyenas. The film then follows the survivors of these attacks through the next three months on their incredible journey, a trip so long that 200,000 wildebeest will not reach the end.
7.0A portrait of environmental folk hero & gay icon Bob Brown, who took green politics to the center of power. His story is interwoven with the life cycle of the ancient trees he's fighting for.
7.6A film crew follows two leopard cubs as they make the fascinating journey from infancy into adulthood in this up-close-and-personal nature documentary.
6.0Ducks are true originals. There are more than 120 different species of ducks in all, a fantastical group of complex characters. Ducks have a talent for survival, and life stories filled with personality and charm. Each bird is more fun than the last, and will leave you wanting more.
6.8Deep 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.
7.2"Reef Builders" tells the true stories of people involved in the Sheba Hope Grows program, leading major restorations to save the world’s coral reefs in the face of climate change.
7.6An 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.
6.5A close-up portrait of the daily lives of a pair of cows: told by way of some narrative-free, intimate POV photography, with plenty of close shot images, we follow the daily routine of these animals as they live what can only be described as mundane, boring lives - all with an ultimate purpose within the human food chain.
Hidden deep within the Pony Pasture Rapids Park of Richmond, Virginia there lives a creature whose ancestors span back a half a billion years. This short film explores the life history of an ancient species, Fairy Shrimp, that survive in harsh habitats here and around the world.
3.6A prehistoric shark (named in the books "megalodon") lurks Mallorca, killing a couple of individuals. A professional diver begins the hunt.
7.7Disneynature’s Elephant follows African elephant Shani and her spirited son Jomo as their herd make an epic journey hundreds of miles across the vast Kalahari Desert. Led by their great matriarch, Gaia, the family faces brutal heat, dwindling resources and persistent predators, as they follow in their ancestors’ footsteps on a quest to reach a lush, green paradise.
0.0The underwater cinematographer, Rick Rosenthal follows the threatened Bluefin Tuna in their search for a safe refuge along the Atlantic.
7.9Takes 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.
7.6This documentary follows various migratory bird species on their long journeys from their summer homes to the equator and back, covering thousands of miles and navigating by the stars. These arduous treks are crucial for survival, seeking hospitable climates and food sources. Birds face numerous challenges, including crossing oceans and evading predators, illness, and injury. Although migrations are undertaken as a community, birds disperse into family units once they reach their destinations, and every continent is affected by these migrations, hosting migratory bird species at least part of the year.