Bug Identifier
European earwig
Community identification

European earwig

Forficula auricularia

Order & Family
Order: Dermaptera, Family: Forficulidae
Size
10 to 25 millimeters
See this bug in the Encyclopedia

Natural Habitat

Damp, cool, and dark places such as under rocks, logs, mulch, bark, and sometimes inside homes in bathrooms or basements.

Diet & Feeding

Omnivorous, feeding on decaying organic matter, plants, fruits, and occasionally other small insects.

Behavior Patterns

Nocturnal insects that hide during the day and use their characteristic rear pincers (cerci) for defense, mating displays, and capturing prey.

Risks & Benefits

Generally harmless to humans; they do not sting and are rarely known to pinch with enough force to break skin, though they can be minor garden pests or household nuisances.