World's Biggest Tiger Shark

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!!

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

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.

This film shows the splendor, enormous scope and indescribable beauty of this untouched land far to the north of Alaska, one of the last havens for caribou herds and polar bears. Shot over a period of four years, this film offers a unique insight in the lives of the most charismatic arctic animals.

In GHOSTS OF THE FOREST daredevil bird and wildlife cinematographer, John Young is embarking on a journey into the rainforest of the tropical north to find those creatures often heard but rarely, if ever, seen.

One of only two living mammals to lay eggs, the platypus has baffled and inspired the scientific community for hundreds of years. Three years in the making, this stunning natural history film takes us down the East Coast of Australia to the many serenely beautiful habitats of the platypus. Technology specially created for this film captures images from inside the nesting chamber of a wild platypus, and records the extraordinary sounds of the mother suckling her offspring. We watch as they grow from newborns to adulthood. Join renowned documentary makers David Parer and Elizabeth Parer-Cook (Dragons of Galapagos, Wolves of the Sea) on this fascinating journey from the rainforests of Queensland to the frozen mountains of Tasmania, as they reveal new insights into this mysterious creature.

Originally, in 2014, Laurent Ballesta had just one precise objective: to unravel the mystery of groupers. To understand the issues involved in their collective reproduction. But although focused on the study of groupers, the real surprise came from the sharks. Never before had the team been confronted with such a density of grey reef sharks. The divers took up the challenge of counting them. Methodically, they repeated the operation many times to arrive at the impressive figure of 700 grey reef sharks. Each year, the team returned to the southern pass of Fakarava in French Polynesia. Until 2019, for the fourth expedition, "Gombessa 4" is the synthesis of precise and unique scientific protocols. The mission demonstrated that shark hunts are not anarchic, but rely in part on social organization within the horde, following in the footsteps of the 700 grey sharks in "700 sharks in the night (Gombessa 4, Genesis)".

A shadow puppet film inspired by the story of an extinct Hawaiian tree snail (pūpū kani oe) named Lonely George.

Weaving together dozens of professional and amateur archival sources, along with dramatic interviews with the people behind the cameras, Witness: Joplin Tornado reconstructs the deadliest tornado in modern times, through the eyes of those who lived through it. A group of strangers huddle together in a convenience store cooler, shrieking in terror as the tornado tears apart everything around them. A husband-and-wife stormchasing team find themselves caught in the teeth of the storm, then pressed into service when it finally passes. A young mother sobs as she surveys her daughter’s destroyed bedroom. Yet all the while they film, using their cameras to record both the harrowing experience of the storm itself and the shock of what confronted them after — homes destroyed, neighborhoods flattened, a city devastated. Witness: Joplin Tornado tells the story of that day and its aftermath entirely through the videos and voices of the survivors.

Rwanda was once a country of peace, beauty and fabulous wildlife. Romain Baertsoen arrived there in 1966 and started to film two of Rwanda's secrets, the Bahima tribe and rare mountain gorillas. The Rwandan Civil War shattered the peace in 1994, as warring factions pillaged towns and plundered the forests. Remarkably, the gorillas survived, but the world around them is increasingly uncertain.

See a man living among wolves as the National Geographic Channel presents the unique story of maverick researcher named Shaun Ellis who raises abandoned wolf cubs and teaches them by example how to survive in the wild. In A Man Among Wolves, see how Shaun has given up everything to take a daring and unorthodox approach to understanding wolves' every move - living and behaving like them, howling, licking and snarling like them, even eating carcass meat like them.