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University of Minnesota Extension

Insects that infest homes

Large black ant on concrete
wasp nest wedged in the corner of a wooden box
bed bug on human skin

Ants, cockroaches, wasps, flies and the dreaded bed bug — all these and more can plague your home.

Find out how to identify, prevent and control insect pests in your home.

What insect is this? will help you identify common insects found in Minnesota.

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