German Cockroach (Nymph)
Scientific Name: Blattella germanica
Order & Family: Order: Blattodea, Family: Ectobiidae
Size: 3 mm to 16 mm (nymphs are smaller, adults reach up to 16 mm)

Natural Habitat
Indoor environments, specifically warm, humid areas like kitchens, bathrooms, and laundry rooms near food and water sources.
Diet & Feeding
Omnivorous scavengers; they eat almost anything including food scraps, crumbs, glue, soap, and book bindings.
Behavior Patterns
Nocturnal and highly gregarious. They reproduce rapidly and spend most of their time hiding in dark cracks and crevices during the day.
Risks & Benefits
Significant household pest. They can spread bacteria (like Salmonella and E. coli), contaminate food, and their droppings and shed skins can trigger asthma and allergies in humans.
Identified on: 5/30/2026