The sixth and last episode of the series follows photographer Art Wolfe as he documents the world's cultures, including the Surma of Ethiopia and the masked mud men and Huli clans of Papua, New Guinea.

In the fourth episode, leading landscape photographer Peter Eastway follows in the footsteps of Frank Hurley – the pioneering Australian photographer on Shackleton’s expedition to the south a century ago – to capture the wilderness and wildlife of Antarctica and South Georgia.

No two islands in the Galapagos are the same. The imperceptible drift of a continental plate keeps each island biologically isolated. David Attenborough explores this evolutionary crucible, encountering tortoises that weigh up to half a tonne, finches that use tools and lizards that communicate using press-ups; for Darwin, this was all evidence for his theory of evolution. We see the final footage of the world famous tortoise fondly known as Lonesome George, the last survivor of his species. David Attenborough was the last person to have ever filmed with him. Darwin’s famous visit had a downside – the arrival of man. David investigates the impact we’ve had in these islands, as our influence is a double-edged sword. We’ve disrupted the natural balance but he also believes Darwin would be thrilled with the advances we have made in science. We’re also now uncovering evidence that evolution is more rapid than Darwin could ever have imagined. Whatever wonders the Galapagos Islands hold today, they are only a hint of what awaits them in the future.

In the far south west of Japan, there is a chain of islands stretching towards the tropics - a place where all life is influenced by the power of the sea, and where volcanoes and typhoons are forces to be reckoned with. The journey begins at an island at the top of the chain and travels south, revealing unexpected stories of isolation, unique wildlife and unsolved mysteries.

Fly over Africa on the back of a vulture and see the most animal-packed continent with fresh eyes. Arrow-dive with cape gannets among sharks, dolphins and whales as they join the great sardine run. Soar with fish eagles as they discover an S-shaped living island comprised entirely of flamingos, and join them on a spectacular hunt. Fly with kelp gulls as they study the hunting behaviour of the greatest underwater predator of all: the great white shark. On the wings of eagles, fly through the mist-filled Victoria Falls and dive for fish in the mighty Zambezi. Circle with vultures high above the Serengeti as they watch the drama of the wildebeest migration below, and discover what happens when this canny scavenger suddenly becomes prey. Among toxic soda lakes, find out what it is like to be a flamingo, vulnerable to every predator on the continent, including baboons and hyenas. Join these flamingos as they take part in one of the most beautiful dances in the bird world. This is Africa as never seen before - from the wings of birds

Earthflight departs on its grand European tour, using a host of techniques including taking extraordinary footage from microlites as they fly alongside imprinted birds. Among other wonders, cameras soar with cranes and geese over Venice, the white cliffs of Dover and Edinburgh. White storks leave Africa and struggle to reach Istanbul, the gateway to Europe, while cranes take an easier route over the monkey-guarded Rock of Gibraltar. In France, the white horses of the Camargue make a splash around the new arrivals. In Rome, the heat of the city lures 20 million starlings that perform nature's greatest aerial display to outwit peregrines. In Hungary, sand martins grab mayflies from the air; and at Bass Rock, gannets create Britain's greatest natural spectacle as they dive in exquisite slow-motion. The story takes an emotional turn as storks and swallows wait for their partners to return and indulge in a spot of DIY to impress. Finally, geese touch down in Svalbard to raise a family. To protect their young, a squadron of birds assemble to see off polar bears. With views of birds flying over the Loire Valley, London docklands and the bulb fieds of Holland, this is Europe as never before.