Common Earwig vs Desert Sand Beetle
Side-by-side species comparison
| Attribute | Common Earwig | Desert Sand Beetle |
|---|---|---|
| Scientific Name | Forficula auricularia | Erodius carinatus |
| Order | Dermaptera | Coleoptera |
| Family | Forficulidae | Tenebrionidae |
| Size | 12-17 mm | 10-14 mm |
| Habitat | Underground | Deserts & Drylands |
| Diet | Omnivores | Omnivores |
| Regions | Europe, worldwide (introduced) | Africa, Middle East |
| Conservation | Least Concern | Least Concern |
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.
Desert Sand Beetle
A small, round, heavily armored darkling beetle of North African sandy deserts. It burrows into sand during the hottest parts of the day.
Did You Know?
Its nearly spherical body shape minimizes the surface area exposed to the scorching desert sun.