German Cockroach

Natural Habitat

Indoor environments, particularly warm, damp areas like kitchens, bathrooms, and laundry rooms.

Diet & Feeding

Omnivorous scavenger; eats almost anything including food scraps, grease, soap, glue, and leather.

Behavior Patterns

Nocturnal and highly reproductive; females carry oothecae (egg cases) until just before hatching. They are known for hiding in narrow cracks and crevices during the day.

Risks & Benefits

Significant indoor pest and health risk; can transmit pathogens (like Salmonella and E. coli), contaminate food, and produce allergens that trigger asthma or allergic reactions. No ecosystem benefits in indoor settings.

Identified on: 5/26/2026