Mus musculus

Mus musculus, commonly known as the house mouse, is a small mammal widely distributed around the world. It is about 7-10 centimeters long, with a slender body, long tail, and large ears. Mice are highly adaptable, living in various environments including homes, fields, and forests. They are omnivorous, feeding on grains, seeds, and small insects. As social animals, they often live in groups. Mus musculus plays a significant role in scientific research due to their genetic similarity to humans, helping scientists study genetics, disease, and medicine.