The answer to 'signs of mouse' is that the most common signs of a mouse infestation include droppings, gnaw marks, nests, and noises like scratching or scurrying sounds. Mice are small rodents that can fit through very small openings and can quickly reproduce, leading to a bigger problem if not addressed.
Homeowners should look for mouse droppings, which are small, dark, and pellet-shaped. You may also see signs of gnawing on food packages, furniture, or walls. Mice build nests out of shredded paper, insulation, or other soft materials, which can be found in hidden areas. And you may hear noises like scratching or scurrying, especially at night when mice are most active.