Mice can squeeze through holes as small as a pencil because of their flexible bodies.
They have excellent hearing and can detect ultrasonic sounds humans cannot hear.
A mouse’s teeth never stop growing throughout its life.
Mice are very clean animals and spend hours grooming themselves daily.
They can jump up to a foot high despite their tiny size.
Mice use their whiskers to sense surroundings and move in the dark.
Female mice can communicate with their babies using high-pitched sounds.