German Cockroach

Scientific Name: Blattella germanica

Order & Family: Order: Blattodea; Family: Ectobiidae

Size: 13 to 16 mm (approx. 0.5 to 0.6 inches)

German Cockroach

Natural Habitat

Exclusively associated with human structures, particularly warm, damp areas like kitchens, bathrooms, and laundry rooms.

Diet & Feeding

Omnivorous scavenger that eats almost anything, including human food scraps, soap, glue, toothpaste, and pet food.

Behavior Patterns

Primarily nocturnal and highly social; they reproduce rapidly, with a single female able to produce thousands of offspring in a year.

Risks & Benefits

Significant indoor pest that can trigger asthma and allergies; they can also spread pathogens like Salmonella and E. coli by contaminating food surfaces.

Identified on: 6/17/2026