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Metamorphosis: Jumping fleas and mighty mouthparts
Dr Erica McAlister uncovers a treasure trove of remarkable insects.
Dr Erica McAlister uncovers a treasure trove of remarkable insects from the humble flea whose jump enables them to fly without wings and the mystery of the hawkmoth鈥檚 tongue, whose varying length has offered the simplest and most effective proof of Charles Darwin's theory of natural selection in action.
Producer: Dr Adrian Washbourne
Presenter: Dr Erica McAlister
(Photo: Dr Erica McAlister. Credit: Dr Erica McAlister)
Last on
Tue 5 Sep 2023
19:32GMT
成人论坛 World Service East and Southern Africa & West and Central Africa only
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- Mon 4 Sep 2023 19:32GMT成人论坛 World Service except East and Southern Africa & West and Central Africa & 成人论坛 Afghan Radio
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- Tue 5 Sep 2023 19:32GMT成人论坛 World Service East and Southern Africa & West and Central Africa only
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