The house mouse (Mus musculus) is a common nuisance in the homes of people all over the world. The average adult mouse is 3–4 inches long from nose to butt. The tail adds an additional 2–4 inches. House mice have large hairless ears and beady black eyes. House mice are, for the most part, nocturnal and are afraid of bright lights. But they occasionally look for food during the day. House mice are opportunist omnivores. They will literally eat anything. Read the full article, How to Get Rid of House Mice. And let me know what you think.