Swimming with Legends

We follow a team of scientists on a gruelling expedition into a remote rainforest in Mozambique. They're hoping to prove that Mount Mabu's animals and insects are unique and in need of official protection.

Join the big cats as we get up close and personal with their journeys through growing pains, adulthood, survival struggles and unfamiliar territories. These seven films follow the lives of some of the most formidable feline predators - lions, leopards, tigers and cheetahs in intimate detail.

Discover the evolutionary secrets of some of the world’s most majestic creatures. From voracious crocodiles and acrobatic birds to stupendous whales and majestic elephants, this documentary follows top scientists on a global adventure as they follow clues from the fossil record and change what we thought we knew about the evolution of iconic beasts.

Herzog and cinematographer Peter Zeitlinger go to Antarctica to meet people who live and work there, and to capture footage of the continent's unique locations. Herzog's voiceover narration explains that his film will not be a typical Antarctica film about "fluffy penguins", but will explore the dreams of the people and the landscape.

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.

What happens when a group of Finns travel to a tiny village in Benin to participate in a vaccination study? By participating, they can aid in the development of a diarrhea vaccine for children in developing countries – and, at the same time, have a different kind of vacation in West Africa. The complicated side of helping people and the clashes between two cultures rise to the forefront of Mia Halme’s delicious documentary film.

Irish director Donagh Coleman explores the extraordinary phenomenon of Tukdam, whereby some Tibetan Buddhist practitioners are able to forestall physical decay at the point of clinical death for days, even weeks, by entering a deep meditative state. Supported by His Holiness the Dalai Lama a group of leading scientists conduct groundbreaking research into the phenomenon, which challenges Western medical understanding of the line between life and death.

A great flood arrives in a desert kingdom, transforming a dustbowl into a vast and lush wetland, in one of the most diverse habitats on earth. This breath-taking blue-chip natural history film is a journey through Okavango’s seasons, seen through the eyes of an indigenous River Bushman. Our storyteller guides us through the course of Okavango’s flood and into a savage drought, interweaving intimate and spectacular wildlife stories. The arrival and disappearance of precious water determines the destiny of the millions of animals that call Okavango home. For many, the flood is a lifeline. For others, it brings the greatest challenges. Everyone lives or dies by this epic event. It is the heartbeat of the Kalahari.

Fascinating new translations and fresh research are transforming the myth of Atlantis from the realm of fantasy into an incredible reality. Travel across continents and centuries to unlock the secrets of Plato's final legacy - a true story of Ancient Greece, Africa, and climate change across deep time.

The documentary tells the exciting story of the beginnings of surgery through to its specialization - a fascinating journey through time from the Stone Age with the first skull openings through antiquity and the early modern era to the first heart operation. The film was shot at the most important locations in the history of surgery - including Italy, France, Germany, Austria, Great Britain, Hungary and the USA. The film contains fascinating and partly unpublished archive material.

Blue Whales: Return of the Giants 3D takes viewers on a journey of a lifetime to explore the world of the magnificent blue whale, a species rebounding from the brink of extinction. Following two scientific expeditions—one to find a missing population of blues off the exotic Seychelles Islands, the other to chronicle whale families in Mexico’s stunning Gulf of California—the film is an inspirational story that transforms our understanding of the largest animal ever to have lived.

The waters of the North Pacific around Canada's Vancouver Island are a strange and little known world. The water is incredibly clean, the location is isolated and huge thermal vents heat the otherwise cold surrounding these factors combined have led to animals and plants that can grow to huge proportions. Humpback whales, orcas, wolf eels and bald eagles all thrive here. Our team of experts go in search of the elusive Pacific Giant Octopus. Growing up to 7.5 meters across with the power to kill sharks, it is a formidable creature, but also intelligent and incredibly shy. The dive team invites us into an alien world, where persistence is rewarded with encounters with three of these magnificent creatures.

Bertie heads to South Africa for his most audacious mission yet. The wild waters here are a hotspot for one of the ocean’s most famous and feared predators, the great white shark. Diving in the shallows without a cage, Bertie will attempt to film these huge sharks. By entering their domain, he discovers the challenges they face on our rapidly changing planet.

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.