Synopsis
Mammals have proved to be one of the most adaptable products of evolution. David Attenborough looks at their evolution from reptiles 200 million years ago. This remarkable transition involved the development of mechanisms for regulating body temperature, for allowing the young to develop in the womb and for suckling newborns. Attenborough also explores the South American origins of marsupials and their colonisation of Australia.
- Programme: Life On Earth
- Episode: 9: The Rise Of The Mammals
- Channel: BBC Two
- Broadcast year: 1979
- Science
Licence: ERA Licence required
UK only
Staff and students of licensed education establishments only
Cannot be adapted
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