Their fur color may vary from light brown to dark gray ... 2.5 and 3.75 inches long, while its tail is typically 2.75 to 4 inches long. House mice multiply fast. Each female can have up to ...

The mouse’s tail is also “noticeably” long in comparison to mice in the same genus. Want to read more? Check out our stories here. The mice were described as “dark drab” in color on the ...