BBC Natural History Unit's HD productions

British biologist and military veteran Steve Backshall visits the Arabian peninsula to film its surprisingly rich and varied wildlife. Contrary to its desert reputation, Arabia comprises various distinct regions, each with its own species.

Africa, the world's wildest continent. David Attenborough takes us on an awe-inspiring journey through one of the most diverse places in the world. We visit deserts, savannas, and jungles and meet up with some of Africa's amazing wildlife.

A team of experts venture into the jungles, forests and mountains of central and south America to capture dramatic footage of wildlife at night.

Stunning high-quality photage following organisms at multiple levels of the food-chain, showing the intricate interconnectedness of life in various ecosystems.

The lives of various kinds of animals shown live from different locations around the world.

Monty Halls explores Australia's Great Barrier Reef, one of the natural wonders of the world and the largest living structure on our planet. Monty explores its full 2000-kilometre length, from the wild outer reefs of the Coral Sea to the tangled mangrove and steaming rainforest on the shoreline; from large mountainous islands to tiny coral cays barely above sea level; from the dark depths of the abyss beyond the reef to colourful coral gardens of the shallows.

Focuses on life and the environment in both the Arctic and Antarctic.

Over 80% of Madagascar's animals and plants are found nowhere else on Earth. Discover what made Madagascar so different from the rest of the world, and how evolution ran wild there.

An underwater odyssey showcasing majestic humpback whales, massive blue whales on extraordinary feeding expeditions, and southern right whales' remarkable anatomical features.

A cinematic experience bringing you the most amazing human stories in the world. Humans and wildlife surviving in the most extreme environments on Earth

Big cat experts and wildlife filmmakers journey through Bhutan's Himalayas seeking elusive tigers.

Three-part television documentary about the lives of the 700 remaining mountain gorillas in Africa.

The Great Rift Valley in Africa was created when the African and Arabian tectonic plates separated about 35 million years ago. This series investigates the forces that created the rift and focuses on the landscape and wildlife.

A global view of the specialized strategies and extreme behavior that living things have developed in order to survive; what Charles Darwin termed "the struggle for existence."

A team of scientists search for new species of insects and animals to a island just north of Australia. This is a place where no one has been to known as the lost land, while on the their searches they enter a cave and witness a live volcanic eruption. A must see documentary.

A documentary series on life in and adapted to the conditions of the Southern part of the Pacific Ocean, a vast aquatic region with an unequaled number of islands. Both wildlife and human cultures developed in a unique variety, largely determined by such natural conditions as huge distances, sea depths, currents and winds.

Filmed over the course of a year in Yellowstone, this documentary tracks the area's wildlife as they grapple with life and death within one of America's last remaining wilderness regions.

This exploration of the planet's most breathtaking natural events follows vast migrations, huge ocean convergences, powerful weather systems and mighty floods.

Adventurer and naturalist Steve Backshall has one mission; to travel the globe in search of 60 of the world's deadliest animals. Travelling across six continents, Steve searches through trees, deserts, swamps and seas to find them all.

Discover the lost land of the Jaguar. In a bid to discover new species and help Guyana protect its environment, the expedition team ventures into some of the remote jungle on earth tracking down the giants of the area; the Anaconda, the Jaguar, the giant Anteaters, the Turtles and the enormous Harpy Eagle.

An in-depth look at some of China's most impressive natural sites such as the ancient Han kingdom, the Mongol steppes, the Silk Road and the Tibetan Plateau.

A nature documentary series written and presented by David Attenborough, that looks at the evolution and habits of amphibians and reptiles.

This amazing series reveals how the Ganges, India's sacred river for millions of Hindus that share its banks and waters with a rich variety of wildlife, has shaped the wildlife, culture and beliefs of India.

Ex-SAS hero Chris Ryan follows the plight of three endangered species in North East England - the hen harrier, the adder and the red squirrel.