
Community identification
Woodlouse
Porcellio scaber
- Order & Family
- Order Isopoda, Family Porcellionidae
- Size
- 8 mm to 18 mm in length
Natural Habitat
Damp, dark environments such as beneath logs, stones, leaf litter, and in rotting wood. Frequently found in basements or crawl spaces indoors.
Diet & Feeding
Detritivore feeding primarily on decaying organic matter, rotting wood, and fungi.
Behavior Patterns
Nocturnal and terrestrial crustacean that breathes through pseudolungs requiring moisture. They curl into a partial ball when disturbed for defense.
Risks & Benefits
Harmless to humans, do not bite or transmit disease. Beneficial for soil health by accelerating decomposition and nutrient cycling.