
Community identification
German Cockroach
Blattella germanica
- Order & Family
- Order Blattodea, Family Ectobiidae
- Size
- 1.1 to 1.6 cm (0.43 to 0.63 in)
Natural Habitat
Indoor environments with high humidity and warmth, such as kitchens, bathrooms, and laundry areas.
Diet & Feeding
Omnivorous scavengers that consume almost any food source, including crumbs, grease, soap, and book bindings.
Behavior Patterns
Night-active and highly social; females carry an egg case called an ootheca until it is ready to hatch, leading to rapid population growth.
Risks & Benefits
Significant indoor pest that can trigger asthma and allergies; they can also spread pathogens on surfaces. No known ecological benefits in human structures.