在欧洲,鹳随春季而来,随秋季而去。早在史前,人们对这种来了又去的鸟儿非常着迷,他们将鹳画在洞穴的壁上。现在我们知道鹳是什么时候离开欧洲,开始一段长途旅行的。 In Europe, earthworms come with the spring and go with the autumn. As early as in history, people were fascinated by the birds that came and went. They painted the gongs on the walls of the cave. Now we know when we left Europe and started a long journey.