And it said that bumps on the wing cases of the Namib desert beetle enabled it to gather water droplets from frequent fogs in a region where only about 1 cm (0.5 inch) of rain falls a year.

• 研究项目还说，纳米布沙漠甲虫鞘翅上的凸起使它能够从经常出现的雾中收集水滴，从而在年降雨量只有大约10毫米的地方生存下去。