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Life on Earth
Life on Earth Episodes
7. Victors Of The Dry Land
David Attenborough looks 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 ...
01-08-2026
BBC 4
6. Invasion Of The Land
Some 350 million years ago, evolution reached one of its most crucial stages when fish crawled from the water onto the land and became amphibians. Today, newts, salamanders, toa ...
25-07-2026
BBC 4
5. Conquest Of The Waters
Fish occur in populations of billions and there are over 30,000 species, more than in any other group of backboned animals. The development of the backbone was a crucial advance ...
18-07-2026
BBC 4
4. The Swarming Hordes
David Attenborough looks at the role of a few of the millions of insect species, some of which have developed extremely close relationships with plants. Insects pollinate flower ...
11-07-2026
BBC 4
3. The First Forests
For most of Earth's history there was no life on land. But over 400 million years ago some tiny plants began an invasion from the water, closely followed by the first animals - ...
04-07-2026
BBC 4
2. Building Bodies
Bright blue starfish, crimson feather stars, shell-less snails in designs as extravagant as any Paris fashion show, shrimps of every colour, others that are transparent - just a ...
27-06-2026
BBC 4
1. The Infinite Variety
The first ever episode of the landmark natural history series Life on Earth. David Attenborough explores the wildlife and landscape that inspired Charles Darwin's theory of evol ...
20-06-2026
BBC 4