Coexisting with fish known by their fiercely predaceous behaviors has driven the Arapaimas gigas to develop one of the toughest protective layers known in nature, their elasmoid scales. In this work, Yang et al. demonstrated what mechanisms lead to such remarkable toughness.

中文翻译：

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与食人鱼探戈

与以其猛烈的捕食行为而闻名的鱼类共存，促使阿拉帕马巨嘴鸟（Argapaimas gigas）开发出自然界中最坚韧的保护层之一，即其弹性鳞片。在这项工作中，Yang等。演示了什么机制导致了如此出色的韧性。