The Southern Sea Otter was historically abundant along the California coastline until intense hunting pressures reduced their numbers to near-extinction levels. But now the otters are coming back, and with them they bring the potential for drastic change to the modern-day economics and ecology of the Santa Barbara Channel.
02001HD
Hop on a high-speed endurance adventure through one of the harshest environments on Earth. Glyn Maude follows a family of brown hyenas in Botswana's...
01997HD
This film uncovers the intriguing mystery of the return of the African rhino. In the 1800s there were more than 500,000 white and black rhinos in...
7.11922HD
This pioneering documentary film depicts the lives of the indigenous Inuit people of Canada's northern Quebec region. Although the production...
7.52005HD
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in...
02004HD
Life is a challenge for a young seal in the untamed waters off the southern tip of Africa. Every day is a struggle for survival, whether he's...
6.32017HD
The Borneo Case is a unique story filmed over 25 years and tells the epic tale of how the rainforest, home of the last nomads was stripped of its...
82011HD
A group of scientists are thinking outside the box for ways to reverse the effects of global warming. And who better to save the earth than National...
72009HD
In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave...
02016HD
Adventure. Challenge. The simple joy of riding the wind. The best kiteboard riders each have their own reasons for pursuing their sport to its...
02020HD
Exploring the secrets of China to reveal the beauty of its hidden kingdoms, with unique access to locations across the country.
52017HD
Take a four-minute journey to some of the planet’s most spectacular glaciers, waterfalls, beaches, rivers and waterways. Destinations include,...
7.02005HD
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single...