Rats
Common House Mouse
Mus musculus
Appearance
Brown to grey, furry, 10–16 cm including a 5–8 cm tail, with large ears and relatively small eyes.
Life span
A female may have 3–5 litters. Young (4–8) are born furless and blind 19–21 days after mating and mature in six to ten weeks. Adults live about nine to twelve months.