House Mouse
(Mus musculus)

Size: 2½–4 inches
Characteristics: Small body, gray or brown fur, large ears

Habitat:
House mice live indoors year-round in walls, cabinets, and storage areas. They require very little space to enter buildings. Often found near food sources.

Threats & Dangers:
They contaminate food and spread bacteria. Constant gnawing causes structural and electrical damage. Rapid reproduction leads to fast infestations.

Control Measures:
Professional trapping and exclusion are necessary. Sanitation supports long-term control. DIY methods rarely eliminate colonies.