How do rats spend the winter?

Mice are the fastest reproducing and highly viable animals among mammals. There are more than 3,000 species of rats in the world, and their footprints can be seen both indoors and in the wild. So, how do mice survive the winter?

How do mice spend the winter

The mice at home do not hibernate and hunt for food as usual in winter. Voles do not hibernate either, but in autumn, they store large amounts of food in their holes for winter consumption.

Second, the growth and reproduction of mice

They have strong reproductive ability, good adaptability and high chance of survival, so their numbers are growing very rapidly. They can mate all the year round, with a gestation period of about 21 days, 6 to 8 births a year, and 5 to 10 at a time. The mouse continued to give birth. At the end of two or three months, a female mouse can increase the number of her family mice by thousands! It's very scary.

The mice matured early, had strong fecundity and lived for 1-3 years. The newborn mice are hairless and fleshy, with their eyes closed and their ears glued to their skin. Start crawling in a week and open your eyes for 12 days.

Apart from humans, mice are the fastest and most successful of all mammals. Take a kind of domestic rat that is often active in human living areas as an example: it can conceive as many as eight babies a year, with four to seven young mice per fetus. In addition to consuming or contaminating food, rats like to grind their teeth, so the packaging materials or construction equipment damaged by rat bites are considerable. According to statistics, there are 1/4 unexplained fires in the United States, which may be caused by rats biting power lines.