European Earwig
Scientific Name: Forficula auricularia
Order & Family: Dermaptera: Forficulidae
Size: 12 to 15 mm in length
Natural Habitat
Moist, dark crevices, under mulch, rocks, woodpiles, or leaf litter near buildings.
Diet & Feeding
Omnivorous; feeds on decaying organic matter, small insects, and tender plant parts.
Behavior Patterns
Nocturnal scavengers that use their cerci (pincers) for defense and mating. Characterized by maternal care for eggs and nymphs.
Risks & Benefits
Harmless to humans but can pinch if handled; benefits the ecosystem as decomposers but can be a minor garden pest.
Identified on: 2/19/2026