步进的弹簧(A spring in its step)

这些动物有时被称为“褐兔”，它们生活在欧洲和亚洲部分地区的开阔草原上。它们不是躲在地下躲避捕食者，而是快速奔跑。成年野兔可以以每小时40英里以上的速度冲刺以躲避捕食者。
原文：
Sometimes called ‘brown hares’, these critters live in open grassland across Europe and parts of Asia. They evade predators not by hiding underground, but by running – fast. An adult hare can sprint more than 40 miles per hour to escape predators.
《© Jim Brandenburg/Minden Pictures》