Short Wave

What's this super-aging butterfly’s longevity secret?

July 14, 2026·13 min·3-min readconversationalscience
Podzilla Summary (3 min)
TLDR
A species of tropical butterflies called Heliconius live up to 25 times longer than other butterflies, defying typical aging patterns by remaining active and reproductively capable until sudden death. Science journalist Katie Wu discusses with host Nate Rott how their longevity may be lin

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Guest

K

Katie Wu

conversational on Short Wave

Mentions

Books, people, and resources mentioned in this episode.

People

Katie WuNate Rott

Companies

NPR

Topics

BiologyClimate ChangeEcologyLongevityScientific Method

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