Bug Identifier
European Earwig
Community identification

European Earwig

Forficula auricularia

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

Natural Habitat

Moist, dark environments such as mulch, gardens, under rocks, and occasionally damp indoor areas like bathrooms and kitchens.

Diet & Feeding

Omnivorous; scavenger of decaying plant matter, small insects, and tender vegetation.

Behavior Patterns

Nocturnal insects that are active at night; known for using their characteristic cerci (forceps) for defense and mating. They undergo incomplete metamorphosis.

Risks & Benefits

Harmless to humans as they do not transmit disease, though they can pinch if handled. Beneficial to ecosystems by eating pests like aphids, though they can damage garden seedlings.