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Ancient Ichthyosaurs Inspire Quiet Shipping Innovations

7/19/2025

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Summary

Story summary

Modern ships may soon quiet their engines by taking a cue from the ancient ichthyosaurs, particularly the Temnodontosaurus. This Jurassic marine reptile, which thrived 183 million years ago, had unique flippers that minimized noise, enhancing its stealth while hunting. Such innovations could significantly lessen the disruptive impact of shipping noise on today’s marine ecosystems.

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Story summary

Modern ships may soon quiet their engines by taking a cue from the ancient ichthyosaurs, particularly the Temnodontosaurus. This Jurassic marine reptile, which thrived 183 million years ago, had unique flippers that minimized noise, enhancing its stealth while hunting. Such innovations could significantly lessen the disruptive impact of shipping noise on today’s marine ecosystems.