German Cockroach
Scientific Name: Blattella germanica
Order & Family: Order: Blattodea; Family: Ectobiidae
Size: 1.1 to 1.6 cm (0.43 to 0.63 in)
Natural Habitat
Commonly found in indoor environments, especially in kitchens, bathrooms, and areas with food and moisture.
Diet & Feeding
Omnivorous scavenger; feeds on human and pet food, crumbs, garbage, glue, and leather.
Behavior Patterns
Nocturnal and highly reproductive; females carry egg cases (oothecae) until just before they hatch.
Risks & Benefits
Major pest that can transmit diseases, contaminate food, and trigger asthma or allergies; serves no significant benefit in indoor ecosystems.
Identified on: 5/28/2026