Scorpions Are Literally Metal, Study Reveals
A new study reveals that scorpions' pincers and stingers contain metals like zinc, iron, and manganese, which enhance durability and function in hunting and defense. Researchers analyzed 18 species and found metal distribution varies across the scorpion family tree, with evolutionary trade-offs between tail and pincer metal content. The findings suggest metal enrichment is a widespread, diversified trait across scorpion species. The research was published in the Journal of the Royal Society Interface.
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One of the more fascinating and fearsome creatures in the world, the scorpion, is even cooler than you might have thought. Research out today confirms these arachnids’ weapons are quite literally laced with metal. Scientists at the Smithsonian National Museum of Natural History and others studied more than a dozen species across the scorpion family tree up close. All of the scorpions had various kinds of metal in their pincers and stingers, albeit in unique, sometimes unexpected configurations.
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