1. Wild Berlin
2. Science

Mating games in the bird world, where infidelity and promiscuity is more normal than staying faithful. Presented by David Attenborough.

Where there is food, there will be some species of bird that has solved the problem of collecting it. Presented by David Attenborough.

The safety of the nest, protecting the vulnerable egg from predators and parasites. Presented by David Attenborough.

Mating games in the bird world, where infidelity and promiscuity is more normal than staying faithful. Presented by David Attenborough.

From courtship to greeting, from warning to invasion, colour and song are the most striking of all signals. Presented by David Attenborough.

Food for birds abounds in the two-thirds of the planet covered by water, but special techniques are needed to get it. Presented by David Attenborough.

Meat delivers more energy, but birds hunting it require strength, skill and deadly precision. Presented by David Attenborough.

The first three months are when animal babies rapidly get to grips with their family.

Flying requires plenty of fuel. Here are the grazing birds, the seed eaters, the nectar feeders and the insectivores. Presented by David Attenborough.

How are we able to perform complex tasks without consciously thinking about them and what is gut instinct? Morgan Freeman finds out.

Perfecting the art of flying, from high speed hunting to astonishing manoeuvres, from short hops to incredible long hauls. Presented by David Attenborough.

Feathers are the key to birds' success as masters of the skies. But some birds abandoned flight in a bid to take over the Earth as well. Presented by David Attenborough.

David Attenborough presents the biggest ever wildlife series devoted to mammals. The natural world was transformed when one great ape began to walk upright - us. But why has this led to the development of our extraordinary brains?

David Attenborough presents the biggest ever wildlife series devoted to mammals. Tonight, in the daily hubbub of monkey life, only those with a talent for social wheeling and dealing get ahead, driving the shift towards larger brains.

David Attenborough presents the biggest ever wildlife series devoted to mammals. Tonight, a range of adaptations from sucker-feet to gripping tails help tree dwelling mammals survive, and in the dark forest super senses come into play.

Huge amounts of water in the Moons poles has encouraged NASA and the European Space Agency, ESA, to lead projects designed to let us settle in distant and harsh environments such as the Moon. Projects are now under way such as the ESA's MoonVillage, which might be a first step in the exploration of Mars, as it would also act as a 'pit stop'. However, in order to live on the Moon, this episode explores the difficulties we face, including low gravity, lack of atmosphere, extreme temperatures, and chances of meteor impacts. This episode uses stunning CGI and archive to explore.

David Attenborough presents the biggest ever wildlife series devoted to mammals. Tonight, with perfect streamlined bodies and great underwater speed, seals, dolphins, porpoises and whales became the new hunters of the sea.

David Attenborough presents the biggest ever wildlife series devoted to mammals. Tonight, mammals capable of having a varied diet can be highly adaptable and exploit new environments including cities, where they thrive.