
Community identification
German Cockroach (Nymph)
Blattella germanica
- Order & Family
- Order: Blattodea; Family: Ectobiidae
- Size
- Nymphs are 3mm to 12mm; adults grow up to 13-16mm (approx. 0.5 to 0.6 inches).
Natural Habitat
Primarily indoor human structures, specifically warm, humid areas such as kitchens, bathrooms, and food storage areas.
Diet & Feeding
Omnivorous scavenger; eats crumbs, grease, glue, soap, and almost any organic matter available in a household.
Behavior Patterns
Nocturnal and highly gregarious, often found in large clusters. They have a rapid reproduction cycle and tend to hide in cracks and crevices during the day.
Risks & Benefits
Significant household pest. Risks include the spread of bacteria (Salmonella, E. coli), contamination of food, and triggering of asthma or allergic reactions through their shed skins and droppings.