side view of a house mouse, mus musculus, as he sits in a pile of flour in a kitchen cabinet.

animal black brown cabinet chew contaminate corns crepuscular cute dirty disease droppings ears flour food fur grocery hair house infestation invasive kitchen mammal mess mice mouse mus musculus nature nest nocturnal nuisance odor pantry pepper pest pet pile plague poop rodent rodentia side sits small snout squeak sugar tail thigmotactic trap tripod vibrate view white wild wildlife