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Lifesize
A look at the incredible extremes of size in the natural world, investigating why there are no mammals the size of ants, and no insects larger than a rhinoceros beetle.
David Attenborough takes a look at the incredible extremes of size in the natural world, investigating why there are no mammals the size of ants, and no insects larger than a rhinoceros beetle, why elephants are not larger, and why the huge size of the dinosaurs has not been seen in any other species since their extinction.
Last on
Wed 19 Sep 2007
10:40
大象传媒 Two except East & Yorkshire
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Credit
| Role | Contributor |
|---|---|
| Presenter | David Attenborough |
Broadcast
- Wed 19 Sep 2007 10:40大象传媒 Two except East & Yorkshire