German Cockroach (Nymph)
Scientific Name: Blattella germanica
Order & Family: Order: Blattodea; Family: Ectobiidae
Size: 3 mm to 16 mm depending on developmental stage

Natural Habitat
Indoor environments, specifically warm, humid areas such as kitchens and bathrooms near water sources.
Diet & Feeding
Omnivorous scavenger that eats food scraps, grease, starch, glue, and fermenting materials.
Behavior Patterns
Nocturnal and highly gregarious; they hide in narrow cracks and crevices during the day and are known for rapid reproduction rates.
Risks & Benefits
Significant indoor pest risk; they can carry pathogenic bacteria, contaminate food, and their shed skins/droppings are major triggers for asthma and allergies. There are no benefits in a home environment.
Identified on: 6/14/2026