The caterpillar of this hawkmoth has a remarkable defence strategy.

这种天蛾的毛虫有一种非凡的防御策略。

The hawkmoths didn't seem to mind that the flowers were fake.

天蛾似乎并不介意这些花是假的。

The researchers also found that the kinds of flowers these hawkmoths prefer naturally sway in the wind, no faster than the insect's visual system can handle.

研究人员还发现，这些天蛾喜欢的花朵自然会在风中摇曳，不会比昆虫的视觉系统处理得快。