
Community identification
Earwig
Forficula auricularia (commonly)
- Order & Family
- Dermaptera: Forficulidae
- Size
- 5 mm to 25 mm (0.2 to 1 inch) depending on the species.
Natural Habitat
Dark, moist environments such as under rocks, logs, mulch, and inside crevices or damp areas within buildings.
Diet & Feeding
Omnivorous; they consume decaying plant matter, smaller insects (like aphids), and occasionally flowers or soft vegetation.
Behavior Patterns
Nocturnal insects that use their characteristic pincers (cerci) for defense and grooming; they are also known for maternal care of eggs and nymphs.
Risks & Benefits
Generally harmless to humans; they can pinch with their cerci but are not venomous. They benefit the ecosystem by eating garden pests like aphids, though they can occasionally damage crops if populations are high.