Bug Identifier
Common Earwig
Community identification

Common Earwig

Forficula auricularia

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

Natural Habitat

Damp, dark areas such as under rocks, mulch, woodpiles, or inside moist crevices of buildings.

Diet & Feeding

Omnivorous; feeds on decaying organic matter, small insects, and various plant parts like flowers and leaves.

Behavior Patterns

Nocturnal insects that are active at night and hide during the day. Known for maternal care of eggs and young nymphs.

Risks & Benefits

Generally harmless to humans; they do not transmit disease though they can pinch with their cerci if handled. Benefits include eating other garden pests like aphids.