Why do migratory birds fly to warm regions?

Many people believe that migratory birds fly to warm regions due to frost, but this is not so. In fact, they have warm plumage and fly away due to the fact that it is difficult for them to get food in winter.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.