蝎子通过在高应力区域集中微量金属来增强刺和钳子。 Scorpions strengthen stingers and pincers by concentrating trace metals in high-stress areas.

发表在《皇家学会界面杂志》上的一项新研究发现，蝎子通过将锌、锰和铁等微量金属集中成特定图案，从而增强它们的毒刺和钳形。 A new study published in the Journal of The Royal Society Interface found that scorpions strengthen their stingers and pincers by concentrating trace metals like zinc, manganese, and iron in specific patterns. 研究人员分析了18种物种, 发现这些金属在机械应力最高的地方被战略地放置, 这增加了狩猎和防御的耐用性. Researchers analyzed 18 species and discovered these metals are strategically placed where mechanical stress is highest, enhancing durability for hunting and defense. 这种进化工程几乎遍及3000个子物种. This evolutionary engineering is widespread across nearly all 3,000 scorpion species.