A female house mouse gives birth to a litter of approximately six mice about 19 days after mating, and is capable of mating again in two days.
- Female mice can produce six to ten litters a year.
- Each member of a new litter will be able to mate two months after birth.
- Mice can produce 2,500 offspring in six months, with ideal conditions and no mortality.
- Nesting sites are established near sources of food, and they feed 15 to 20 times a day.