A salt flat lizard searches for water | Mountain: Life at the Extreme

3: Coral Reefs | Blue Planet II

The wildlife documentary series narrated by David Attenborough reveals the ingenious ways life exists in the undersea cities of tropical reefs.

4: Deserts | Planet Earth II

The world's deserts force animals to come up with ingenious ways of coping with hostile conditions, giving rise to the most incredible survival ...

6: Cities | Planet Earth II

Cities can be worlds of surprising opportunity for animals, from the leopards prowling the streets of Mumbai to the peregrine falcons hunting amo...

5: Deserts | Planet Earth

David Attenborough looks at deserts around the world from Namibia to Chile, unravelling the secrets behind desert survival and revealing their ephe...

6: Coasts | Blue Planet II

The wildlife series narrated by David Attenborough explores the planet's coasts. They are the most changeable of the ocean worlds, but they offer ...

Life in oak tree | Countryfile

The presenter examines the variety of life supported by a single oak tree.

Planet Earth III

Sir David Attenborough explores the dangerous frontiers created by the world's coasts, where animals fight for survival amidst constant change.

1: One Ocean | Blue Planet II

Wildlife documentary series presented by David Attenborough, revealing new worlds and animal behaviours throughout the planet's oceans.

4: Big Blue | Blue Planet II

The wildlife documentary series narrated by David Attenborough explores a vast ocean desert where sperm whales must dive 1,000 metres just to feed.

8: Jungles | Planet Earth

David Attenborough's natural history series. This episode looks at the tropical rainforests, which are home to a staggering 50 per cent of the worl...

Moths and sloths | Weird Nature

A sloth's fur is covered in algea, which then becomes a food source for moths.

Swimming sloth | Planet Earth II

The tiny island of Escudo de Veraguas is home to the pygmy three-toed sloth. Smaller than its mainland relatives it lives in the mangroves o...

The science behind a huddle | Snow Animals

Liz Bonnin demonstrates how huddling together helps emperor penguins to keep warm.

1: Island of Marvels | Madagascar

Series exploring Madagascar and its unique wildlife. David Attenborough reveals the most bizarre places and their inhabitants on this ecolo...

1: Tropical Worlds | The Green Planet

Tropical rainforests are plant battlegrounds. New filming techniques allow us to enter the world of plants to see it from their perspec...

3: Deserts and Grasslands | Planet Earth III

David Attenborough explores earth's greatest wildernesses, where extraordinary life survives in unexpected ways, and nature puts...

3: Jungles | Planet Earth II

Jungles provide the richest habitats on the planet - mysterious worlds of high drama where extraordinary animals attempt to survive in the most ...

4: Desert Worlds | The Green Planet

Desert plants spend decades in suspended animation waiting for rain, or they travel to find it. They survive using weapons, camouflage an...

5: Grasslands | Planet Earth II

Wildlife documentary series presented by David Attenborough. A look at survival in grasslands, from Asia's saiga antelope to the giant anteat...

7: Human | Planet Earth III

Discover the extraordinary ways in which wildlife survives in a rapidly changing human world. From cobras hunting in houses to macaques stealing ...