They can live in forests, grasslands and manmade structures easily. Mice typically make a burrow underground if they live out in the wild. Their burrow helps protect them from predators.
Where do mice live outside?
Outdoor mouse habitats are often underground, or depending on the species, in trees. Underground nests are referred to as burrows, and keep the mouse safe from predators while the mouse sleeps. Mice are most active at night, and rarely leave their nests during the daylight hours.
Where do mice live in a house?
Rodents fit into small spaces and enter through tiny gaps in foundations, around doorways and garages. Once inside, mice build nests in hidden areas near food sources. Homeowners may also find them living in attics, wall voids, under cabinets or inside crawl spaces.