Les sentinelles de la Grande Barrière de Corail

The Natural World--Komodo: The Deadly Bite

Narrated by actor Laura Carmichael, this six-part documentary series charts the planet’s most spectacular events of migration, rebirth and transformation. Over the course of a turbulent year, we witness how finely tuned creatures face the Earth’s seasonal patterns. However, in the 21st Century, these patterns are becoming more extreme, less predictable and dangerously unreliable. Across the globe, we witness the drama and the spectacle. No matter what time of year it is, somewhere on Earth something miraculous is happening.

The ocean floor is home to centuries' worth of sunken vessels integrated into marine habitats. Explore extraordinary wrecks around the world and learn how these artificial structures have become a part of the ecosystem--and in some cases, a vital tool in reversing the effects of human impact.

Revealing the extraordinary animals, astonishing landscapes and remarkable people who live alongside the Zambezi, Danube and Yukon.

Chris Packham takes us to the scene of some of the weirdest natural phenomena on the planet, telling the real story of the events behind the headlines. Nature can be cute, scary and stunning, but as Chris Packham discovers in these two packed programs, it can also provide the most awesome, amazing and astonishing sights you’ll ever see – including a car cocooned by caterpillars in Holland; exploding toads in Germany; fish falling from the sky and a storm that turned Sydney crimson. Watching original footage and consulting eyewitnesses and scientists, Chris unravels the facts behind some of the most bizarre and mysterious natural wonders to ever appear on the planet – and explains what on earth was going on.

Martin Clunes travels down to the Indian Ocean to witness what many fear is the lemur's last stand.

A blue chip, continent-wide series ranging from Australia's highest snow peaks to the depths of the frigid and wild southern seas; from its last populations of wild numbats to its largest diorama of giant cuttlefish. It's a land of diverse beauty, that delights and surprises. The series both entertains and deepens our understanding of how the natural world is made up of not just unique species, but distinct individuals, whose lives are far from predictable.

This six part documentary draws attention to the most extraordinary — almost supernatural — accounts of animals that have adapted to the cruelest evolutionary curveballs.

Traveling aboard the OceanXplorer, OceanX's state-of-the-art scientific research and exploration vessel, to investigate the farthest frontiers of the world's oceans, 80% of which are entirely unknown. Armed with advanced technology, a hand-picked team of intrepid explorers and scientists, National Geographic Explorers and other ocean experts embark on a global odyssey to solve some of the ocean's greatest mysteries through the lives of its animals and their ecosystems.

Wildlife cameraman Gordon Buchanan follows a wild polar bear family over three seasons in Svalbard.

Chris Packham reveals the natural world’s surprising brainboxes and clever strategies.

Discover the remarkable ways animals of all shapes and sizes are adapting to make the most of opportunities in the newest and fastest changing habitat on the planet - our cities.

Whale Adventure with Nigel Marven

Adventurous naturalist and all round snake lover Nigel Marven takes a look at some of the world's most lethal snakes.

BIWAK shows exciting adventure reports. Presenter Thorsten Kutschke takes you along on his adventure trips. Those who like to be active in nature will get the best suggestions.

Follow Judy and Roger Stearns, two regular people with a little bit of land and a lot of heart, as they care for traumatised black bear cubs.

An intimate and powerful experience, looking at some of the planet’s most fearsome animals in their own unique neighborhoods.

The Great Barrier Reef is a living, breathing organism supporting the richest, most complex ecosystem on the planet.

Michael Palin undertakes an epic journey of 23,000 miles, traveling from the North to the South Pole across 17 countries with a minimum of air travel, all on a tight deadline.

David Attenborough celebrates the amazing variety of the natural world in this epic documentary series, filmed over four years across 64 different countries.