史密森研究发现子使用和铁来制造耐用的. Smithsonian study finds scorpions use zinc and iron for durable pincers.

史密森尼研究所的新研究表明,子在刺针和刺刀中含有和铁, New research from the Smithsonian shows scorpions contain zinc and iron in their pincers and stingers, enhancing their durability and ability to hunt. 科学家发现，具有更强力压碎钳的物种含锌较少，表明这种金属的作用是耐磨性。 Scientists found that species with stronger crushing pincers had less zinc, suggesting the metal's role is wear resistance. 这项发表在《英国皇家学会界面期刊》上的研究表明，这种金属浓缩很可能在近3000种蝎子中广泛存在。 The study, published in the Journal of the Royal Society Interface, indicates this metal enrichment is likely widespread across nearly 3,000 scorpion species.