U and Eden+1

The wildlife inhabiting the world's oceans, from the shallow seas of the tropics where predators become the prey, to the greatest depths, captured on film.

Life in some of the many deserts and grasslands around the world, including in the Namib desert, where ostriches raise their family in the searing heat.

Footage of animals that live in freshwater environments, from gliding treefrogs in the Costa Rican rainforest to mugger crocodiles in Sri Lanka.

David Attenborough journeys into the hidden world of forests, from the temperate rainforests of Canada, to the teak forests of India.

The wildlife inhabiting the world's oceans, from the shallow seas of the tropics where predators become the prey, to the greatest depths, captured on film.

Life in some of the many deserts and grasslands around the world, including in the Namib desert, where ostriches raise their family in the searing heat.

Footage of animals that live in freshwater environments, from gliding treefrogs in the Costa Rican rainforest to mugger crocodiles in Sri Lanka.

David Attenborough journeys into the hidden world of forests, from the temperate rainforests of Canada, to the teak forests of India.

The wildlife inhabiting the world's oceans, from the shallow seas of the tropics where predators become the prey, to the greatest depths, captured on film.

Life in some of the many deserts and grasslands around the world, including in the Namib desert, where ostriches raise their family in the searing heat.

Footage of animals that live in freshwater environments, from gliding treefrogs in the Costa Rican rainforest to mugger crocodiles in Sri Lanka.