German Cockroach (Nymph)
Scientific Name: Blattella germanica
Order & Family: Blattodea: Ectobiidae
Size: 3mm to 13mm for nymphs; adults up to 16mm
Natural Habitat
Indoor environments, primarily kitchens and bathrooms near food, water, and heat sources.
Diet & Feeding
Omnivorous scavenger; eats food scraps, grease, starch, glue, and organic matter.
Behavior Patterns
Nocturnal and highly reproductive; nymphs undergo several molts before reaching maturity. They prefer tight cracks and crevices.
Risks & Benefits
Significant indoor pest; known to spread bacteria like Salmonella and E. coli, and their droppings/shed skin can trigger asthma and allergies.
Identified on: 5/29/2026