In order to hibernate, ants have to eat a lot of food in autumn to store their body fat, but they don't eat in the following winter. Therefore, the worker ants in the ant colony are looking for food almost every day to ensure that every member of the ant colony can eat enough food to resist the cold in winter.
Extended data
The growth habits of ants:
Ants generally nest underground, and the scale of underground nests is very large. There are good drainage and ventilation measures. General worker ants are responsible for nesting. The entrance and exit are mostly a small arched mound with a hole in the middle like a volcano.
Secondly, there are ventilated holes, and each room in the nest has a clear classification. Warm and moist soil is their favorite. They usually live in arid areas, but it is little known that they can barely survive in water for two weeks.