Lesser Earwig vs Common Earwig
Side-by-side species comparison
| Attribute | Lesser Earwig | Common Earwig |
|---|---|---|
| Scientific Name | Labia minor | Forficula auricularia |
| Order | Dermaptera | Dermaptera |
| Family | Spongiphoridae | Forficulidae |
| Size | 5-7 mm | 12-17 mm |
| Habitat | Gardens | Underground |
| Diet | Omnivores | Omnivores |
| Regions | Europe, North America, Asia | Europe, worldwide (introduced) |
| Conservation | Least Concern | Least Concern |
Lesser Earwig
The smallest European earwig and one of the few that readily flies. It is often found in compost heaps and manure piles where it feeds on fly larvae.
Did You Know?
Despite its tiny size, this earwig is one of the best fliers in the order and is regularly attracted to artificial lights.
Common Earwig
Nocturnal omnivore with distinctive forceps-shaped cerci. One of the few non-social insects to show maternal care — females guard and clean their eggs, and feed hatchlings.
Did You Know?
Female earwigs are devoted mothers — they guard their eggs for months, licking them regularly to prevent fungal infection, and continue caring for nymphs after hatching.