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55 minutes
First broadcast: on BBC Two Northern Ireland (Analogue)Latest broadcast: on BBC Two Scotland
Available for years
The story of life from the first primitive cells to the plants and animals that live around us. David Attenborough looks at some of the 30,000 fish species. Show more
55 minutes
First broadcast: on BBC Two Northern Ireland (Analogue)Latest broadcast: on BBC Two Scotland
Available for years
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. Show more
54 minutes
First broadcast: on BBC Two Northern Ireland (Analogue)Latest broadcast: on BBC Two Scotland
Available for years
The story of life, from the first primitive cells to the plants and animals that live around us. David Attenborough looks at the advantages of birds' feathers. Show more
55 minutes
First broadcast: on BBC Two Northern Ireland (Analogue)Latest broadcast: on BBC Two England
Available for years
David Attenborough looks at some of the huge variety of mammals. The tree shrew has attracted great interest as it shows how mammals may have originated. Show more
55 minutes
First broadcast: on BBC One CambridgeshireLatest broadcast: on BBC Two HD
David Attenborough explores the ocean, which covers 70 per cent of the Earth's surface. It contains creatures like the leafy sea dragon and the narwhal. Show more
54 minutes
First broadcast: on BBC One CambridgeshireLatest broadcast: on BBC Two England
David Attenborough follows the river Amazon from the Andes to the sea, exploring the life in and around it as it changes from cold torrents to a vast warm delta. Show more
