Autumn
Leaves crunching beneath your feet, migrating geese honking.
First the plural of "Goose" is "Geese". Geese "migrate", that is they fly North into the Arctic regions in Spring and South to temperate regions in Autumn. They do this because during the Arctic Summer, the Arctic wetlands are warmed by 24 hours of sunlight, the plants grow and the wetlands team with life that is food for the geese (also there are few predators). They therefore bread in the Arctic and raise their young over these summer months. Come Autumn/Winter the ground freezes over and snow covers the vegetation and food ceases to be available for the Geese. They therefore fly South for the Winter to more temperate climate regions where food is available.
Canada geese are ready to accept a mate during their third summer alive.
Canadian geese move north in the late part of the summer. Canadian geese do not migrate during the winter months.
Raking the Leaves
The natural downside of autumn is cleaning ponds of fallen leaves. Many people are outside raking leaves during the autumn season.
You can repel the geese by taking proactive steps other than reactive steps. Some of the proactive steps include removing some of your property that attracts the geese. You can remove your geese to a different location during winter and replace them with a different flock.
The spring to summer, then they migrate in the summer to autumn then they come back again and so on etc etc etc.
they change color and fall
Strawberries.
When they are available. Usually during the Autumn.