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Scorpions glow under UV light

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Science girl

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15,887 次观看 • 7 个月前 •via X (Twitter)

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Fun fact: adult scorpions glow under UV light. There are at least 3 fluorescent compounds in scorpions’ exoskeleton: a phthalate ester, β-carboline and 7-hydroxy-4-methylcoumarin. [📹 kotb.0]
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