2. When did these geese fly to the south?
3. What season is the flying geese flying south? () a spring and autumn b spring and summer c autumn and winter d winter and spring.
4. What season is the flying geese flying south? () a spring and autumn b spring and summer c autumn and winter.
1. In autumn, geese fly to the south.
Wild geese belong to migratory birds, and they fly to the south for winter.
3. Migratory birds are generally migratory birds that regularly travel back and forth between wintering and breeding grounds with seasonal changes. They have a large population, come and go at regular time and place, and have fixed wintering, breeding and migration sites.