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Clownfish Shrink by 78% to Survive Heatwaves

5/26/2025

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Summary

Story summary

In a remarkable survival tactic, clownfish can shrink their bodies by up to 78% during marine heatwaves, as revealed by a Newcastle University study. Out of 134 observed clownfish, 100 exhibited this adaptation, underscoring the critical role of social dynamics in their resilience. This finding sparks vital discussions about the future of marine ecosystems facing climate change.

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Story summary

In a remarkable survival tactic, clownfish can shrink their bodies by up to 78% during marine heatwaves, as revealed by a Newcastle University study. Out of 134 observed clownfish, 100 exhibited this adaptation, underscoring the critical role of social dynamics in their resilience. This finding sparks vital discussions about the future of marine ecosystems facing climate change.