American Cockroach

Scientific Name: Periplaneta americana

Order & Family: Blattodea: Blattidae

Size: 34-53 mm (1.4-2.1 inches)

American Cockroach

Natural Habitat

Damp, dark places like sewers, basements, and Boiler rooms. They are also common outdoors in mulch and gardens.

Diet & Feeding

Omnivorous and opportunistic scavengers; they eat decaying organic matter, starchy foods, leather, and even paper.

Behavior Patterns

Primarily nocturnal and fast-moving. They can fly short distances. Their life cycle includes egg (ootheca), nymph, and adult stages.

Risks & Benefits

Risks: Can spread bacteria (like Salmonella), contaminate food, and trigger asthma or allergies. Benefits: Function as decomposers in the environment by recycling organic matter.

Identified on: 6/12/2026