German Cockroach (Nymph)
Scientific Name: Blattella germanica
Order & Family: Order: Blattodea; Family: Ectobiidae
Size: Nymphs range from 3mm to 10mm; adults reach 13-16mm.

Natural Habitat
Typically found in warm, humid areas of human dwellings, particularly kitchens and bathrooms where food and water are accessible.
Diet & Feeding
Omnivorous scavenger; eats crumbs, grease, sugary substances, glue, and organic matter.
Behavior Patterns
Nocturnal and highly reproductive. Nymphs (like the one pictured) undergo several molts before reaching adulthood. They prefer dark, tight crevices.
Risks & Benefits
Risks include the transmission of pathogens (Salmonella, E. coli), spreading allergens that can trigger asthma, and contaminating food supplies. They provide no significant benefits in a domestic human environment.
Identified on: 3/27/2026