Why can't you see mice in winter?

Rats behave like hibernating animals. The weather is cold, and it is easy to leave footprints when it snows, for fear of exposure.

You can tell where there is something by smell. You come out at night and hide during the day. High IQ: quite smart, very flexible and cunning, afraid of people, sneaky, when out of the hole, two front paws climb on the edge of the hole, look around to ensure safety before coming out of the hole;

It likes to build a nest between food and water and establish a fixed route to avoid danger; The slightest movement or change will immediately alert it and dare not move forward. After repeated familiarity, it dared to move forward.

Extended data:

They have strong reproductive ability, good adaptability and great chances of survival, so their numbers are growing very rapidly.

They can mate all year round, with a pregnancy of about 265,438+0 days, giving birth to 6 to 8 babies a year, and giving birth to 5 to 65,438+00 babies at a time. The little mouse continues to produce. One female mouse can increase the number of mice in the family by thousands a year, which is very scary.

Mice mature early and have strong reproductive ability, and their life span is 1 ~ 3 years. The newborn mouse has no hair, red skin, closed eyes and ears stuck to the skin. Crawl for a week and open your eyes in 12 days.