The Rise of the Mammals
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.
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.
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Lucky pups
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Delay tactic
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Egg-laying mammals? The platypus defies expectations
Duration: 03:25
Credits
| Role | Contributor |
|---|---|
| Presenter | David Attenborough |
| Producer | John Sparks |
Broadcasts
- Tue 13 Mar 1979 20:10麻豆官网首页入口 Two except East, South East & Yorkshire
- Sun 18 Mar 1979 19:15麻豆官网首页入口 Two except East, South East & Yorkshire
Tue 29 Apr 1980 19:30- Wed 30 Dec 1981 18:10麻豆官网首页入口 Two except East, South East & Yorkshire
- Mon 27 Oct 1986 19:35
- Sun 12 Jul 1992 19:20麻豆官网首页入口 Two except East, South East & Yorkshire
- Thu 7 Feb 2013 16:15麻豆官网首页入口 Two Scotland, England, Wales & Northern Ireland only
- Sat 1 Mar 2014 08:10麻豆官网首页入口 Two HD, Scotland, England, Northern Ireland & Wales only
David Attenborough's favourite moments from 30 years of broadcasting
From close encounters with rare creatures to poignant insight on the state of the planet.