German cockroach (nymph)
Scientific Name: Blattella germanica
Order & Family: Order: Blattodea, Family: Ectobiidae
Size: Nymphs are 3mm to 10mm; adults reach 13-16mm

Natural Habitat
Primarily indoor human environments, especially kitchens and bathrooms near heat and moisture
Diet & Feeding
Omnivorous scavenger; eats food scraps, grease, starch, glue, and organic matter
Behavior Patterns
Nocturnal, fast-running, and highly reproductive; nymphs undergo several molts and typically exhibit the prominent dark parallel stripes seen in the image
Risks & Benefits
Significant domestic pest that can spread bacteria (like E. coli and Salmonella), trigger asthma or allergies, and contaminate food surfaces
Identified on: 1/10/2026