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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
大象传媒 World Service East and Southern Africa & West and Central Africa only
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- Mon 4 Sep 2023 19:32GMT大象传媒 World Service except East and Southern Africa & West and Central Africa & 大象传媒 Afghan Radio
- Tue 5 Sep 2023 04:32GMT大象传媒 World Service Australasia, Americas and the Caribbean, South Asia & East Asia only
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- Tue 5 Sep 2023 19:32GMT大象传媒 World Service East and Southern Africa & West and Central Africa only
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