What happens to animals in winter?

Winter is one of the four seasons. When the cold current strikes, living things will reduce their life activities, many plants will shed leaves, animals will hibernate, and migratory birds will fly to warmer places for the winter.

Heat-induced animals can only increase their body temperature by regulating their own behavior to dissipate heat or absorbing heat from the external environment, so they hibernate in winter.

Animal migration can avoid inappropriate environmental temperature. In the northern hemisphere, some migratory birds migrate from north to south in winter, and then move back after the temperature rises in spring and summer.