Why do geese fly south?

The reason why geese fly south is because with the change of seasons, the weather in the north is getting colder and colder, and there is not enough food, so they need to fly to a warm place in the south for the winter.

At the same time, geese belong to migratory birds, and migratory birds generally have migratory habits. As the seasons change, they regularly shuttle between the wintering ground and the breeding ground. Moreover, their groups are relatively large, and the time and place of coming and going are very regular, with fixed wintering sites, breeding sites and migration sites.

Extended data:

In the process of flying south, the geese will always follow one, naturally forming a neat herringbone or zigzag team. At the same time, there will be a wild goose, and sometimes the wild geese will be replaced, but no matter how they are changed, their formation is always orderly, stable and not chaotic. Moreover, geese can form neat teams and use the strength of the group to resist the enemy. This is the cleverness of geese.

Generally, the head geese fly at the front and let the young geese fly in the middle of the team. If the geese stop to have a rest or look for food, the experienced geese will stand guard. If they are in danger, they will immediately call the police and ask the geese to take off, or attack the enemy first.