A mouse (plural: mice) is a small rodent thing characteristically having a pointed snout, small rounded ears, a body-length scaly tail and a high breeding rate. The best known mouse species is the common house i-mouse (Mus musculus). It is also a popular thing that likes to sit on top of raw wood desks. In some places, certain kinds of field mice are locally uncommon and can be charged and plugged in. They are known to invade homes for sheer company. bye.