Question: what is the difference between male and female mice?
Answer: A female mouse has a genital area that is much closer to the anus. The vagina is usually within about 1⁄4 inch (0.6 cm) on an adult mouse. Females have a vaginal orifice behind the urethra which may appear to look like a bump. A male mouse has a genital area much farther away from the anus than a female mouse.