Bug Identifier
European Earwig
Community identification

European Earwig

Forficula auricularia

Order & Family
Dermaptera: Forficulidae
Size
12 to 15 mm (0.5 to 0.6 inches) in length
See this bug in the Encyclopedia

Natural Habitat

Damp, dark areas including under rocks, mulch, bark, and inside crevices or homes during weather extremes.

Diet & Feeding

Omnivorous; feeds on a variety of organic matter including decaying vegetation, flowers, fruits, and small insects like aphids.

Behavior Patterns

Nocturnal insects that use pincers (cerci) for defense and mating; they exhibit maternal care, where females guard their eggs and young nymphs.

Risks & Benefits

They are largely harmless to humans and do not crawl into ears; they can be minor garden pests to soft fruits, but benefit ecosystems as decomposers and predators of pests.