Why 2024's cicada emergence is so rare

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Why 2024's cicada emergence is so rare

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Nika's Last Breath - BBC World Service Documentaries

Nika's Last Breath - BBC World Service Documentaries

Periodical cicadas have a very strange lifecycle.

They spend 13 or 17 years underground (depending on the brood), and then suddenly emerge in their billions over the course of a few weeks.

And now, in 2024, an ultra rare "dual emergence" of cicadas is happening – with two different broods of emerging at the same time. It has not happened for 221 years – and won't happen again for another 221 years.

Cicada expert Dr Gene Kritsky explains it all.

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#bbc #cicadas #nature
Vladimir Putin: What does the future hold for Russia's leader?. Shout out to all my fellow tall people 🤣 - BBC. "Lord Sturdyballs!" 😂 Bridgerton's Nicola Coughlan & Luke Newton on bad on-screen kissing and more. France manhunt: cameras record brutal ambush as “drug boss” freed and guards shot dead. Slovak Prime Minister Robert Fico shot in Handlova. Israel-Gaza: Israel orders more Rafah evacuations as fighting intensifies. University protests: New York police arrest around 300 in campus raids. When your dream job turns into a nightmare. Why 2024's cicada emergence is so rare. Nika's Last Breath - BBC World Service Documentaries.