Jewel Beetles’ Iridescent Shells Deter Hungry Birds—By Freaking Them Out

Weirdly shifting colors may serve dual evolutionary purposes, providing both camouflage and conspicuous warning


https://www.scientificamerican.com/article/jewel-beetles-rsquo-iridescent-shells-deter-hungry-birds-mdash-by-freaking-them-out/

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