Life on Earth

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  • : 13
  • : 16
  • BBC Two
  • Documentary

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1
1x1
The Infinite Variety
Episode overview
This episode explores the variety of nature as a whole, from the South American rainforests to the shores of Australia.
1x2
Building Bodies
Episode overview
This episode explores the various sea-living invertebrates, form the shores of Morocco to Delaware Bay.
1x3
The First Forests
Episode overview
Over 400 million years ago, tiny plants began to invade the land, followed by the first animals - the ancestors of scorpions, millipedes and insects
1x4
The Swarming Hordes
Episode overview
The role of a few of the millions of insect species, some of which have developed extremely close relationships with plants. Insects pollinate flowers and in some cases neither flower nor insect can survive without the other.
1x5
Conquest of the Waters
Episode overview
A look at some of the 30,000 species of fish which exist in populations of billions. They can fly, produce electricity, survive in hot soda lakes or under the Antarctic ice. Some, like the salmon, even migrate across oceans and up waterfalls
1x6
Invasion of the Land
Episode overview
Some 350 million years ago, evolution reached one of its most crucial stages when fish crawled from water onto the land and became amphibians. Today, newts, salamanders, toads and frogs .. show full overview
1x7
Victors of the Dry Land
Episode overview
A look at the history of reptiles, the first back-boned creatures to solve the problems of living high and dry on the land. Their waterproofed skin and sealed eggs enabled the mighty reptiles to rule the world
1x8
Lords of the Air
Episode overview
We examine the uses and advantages of birds' unique possession - the feather. Feathers are insulators; they provide the surface of the most perfect aerofoils known - bird's wings; and they play a central role in courtship
1x9
The Rise of the Mammals
Episode overview
A look at the evolution of mammals from reptiles 200 million years ago. This remarkable transition involved the development of mechanisms for regulating body temperature, for allowing .. show full overview
1x10
Theme and Variations
Episode overview
A look at some of the huge variety of mammals. Bats number over a thousand species, many hunt insects, some sip nectar, drink blood, and even catch fish. Contrast those which use sonar .. show full overview
1x11
The Hunters and Hunted
Episode overview
Explore the eternal duel between the hunters and the hunted - one of the driving forces of evolution. As the hunters develop speed and cunning, the prey becomes increasingly fast and .. show full overview
1x12
Life in the Trees
Episode overview
David Attenborough's now legendary encounter with young gorillas is featured in this episode as he looks at the history of primates, whose ancestors sought their fortune in the treetops. .. show full overview
1x13
The Compulsive Communicators
Episode overview
A look for crucial clues that help to explain how and why we have come to dominate life on Earth. He traces back the African origins of humans to nearly three million years ago, and .. show full overview

Characters