Solar terms and light snow are coming. What animal is afraid of winter?

Animals at middle and high latitudes are basically afraid of cold. In winter, the weather is cold, so warm-blooded animals need a lot of food to keep warm. But there is a shortage of food, and animals with changing temperatures can't move because there is not enough temperature. It is difficult for all animals to survive in the wild, so they are afraid of winter.

Even as a person, I am afraid of winter. I really want to hide in the quilt. ...