Bug Identifier
German Cockroach
Community identification

German Cockroach

Blattella germanica

Order & Family
Order: Blattodea; Family: Ectobiidae
Size
13 to 16 mm (about 1/2 to 5/8 inches)
See this bug in the Encyclopedia

Natural Habitat

Primarily indoor human environments, preferring warm, humid areas such as kitchens, bathrooms, and food preparation areas.

Diet & Feeding

Omnivorous scavenger; eats almost anything including crumbs, grease, glue, leather, and even soap or toothpaste.

Behavior Patterns

Nocturnal and highly gregarious. They reproduce rapidly, with females carrying egg cases (oothecae) until shortly before hatching. They are fast runners but rarely fly.

Risks & Benefits

Significant public health pest. They can spread pathogens like E. coli and Salmonella, and their droppings and shed skins are major triggers for asthma and allergies in humans.