Vores planet

David Attenborough narrates this view of the planet from north to south. He looks at the importance of freshwater and the sun and how Earth's orbit creates the seasons and triggers the mass migration of animals around the world.

Udforsk verdens mægtigste bjergkæder, fra et bjergs fødsel til spidsen af Mount Everest.

Follow the descent of rivers from their mountain sources to the sea. Watch spectacular waterfalls, fly inside the Grand Canyon and explore the wildlife in the world's deepest lake. Planet Earth captures unique and dramatic moments of animal behaviour: a showdown between smooth-coated otters and mugger crocodiles; deep-diving long tailed macaques; massive flocks of snow geese on the wing and a piranha frenzy in the perilous waters of the world's largest wetland.

Hulerne er jordens sidste uudforskede område, en indre verden, hvor kun de modigste vover sig ned.

Ørkener har manglen på regn til fælles, men de er alligevel meget varierede økosystemer.

As the ice ebbs and flows at the two poles with the change of seasons, killer whales team up on a hunt and a polar bear is forced to travel a great distance in search of food. Also, beluga whales and narwhals feast on Arctic cod.

The earth's extensive grasslands are featured, from West Africa's Sahel to the plains of Papua New Guinea. Among the animals featured are white-eared kob in the Sudan, golden eagles in Russia and antelopes in South Africa.

Jungles cover 3% of Earth, but half of the world's species.

The rain forests are home to a vast number of animal and plant species, leading to intense competition for food. Footage includes jaguars on the hunt in the Amazon, gibbons traversing the canopy and flying frogs mating.

Plants take center stage in this exploration of coniferous and deciduous forests. These seasonal forests cover vast tracts of temperate regions, such as the endless forests of Siberia, Tasmania and large areas of Eastern Europe.

De lavvandede havområder langs jordens kontinenter udgør kun otte procent af klodens have.

Planetens største skove er løvskovene og nåleskovene i de klimabælter, hvor årstiderne skifter.

Rundt om kontinenterne ligger verdenshavet. Det dækker næsten tre fjerdedele af jordoverfladen.

The making of the sprawling, ambitious series is documented. The show took three years to produce and required 2,000 days in the field and 71 cameramen filming across 204 locations in 62 countries.