Bug Identifier
American Cockroach
Community identification

American Cockroach

Periplaneta americana

Order & Family
Blattodea, Blattidae
Size
35 to 41 mm (1.4 to 1.6 in) in length
See this bug in the Encyclopedia

Natural Habitat

Damp, dark areas including sewers, basements, crawl spaces, and around kitchens or bathrooms

Diet & Feeding

Omnivorous and opportunistic scavenger; eats decaying organic matter, book bindings, paper, and human food scraps

Behavior Patterns

Nocturnal, fast-running insects that are capable of flight over short distances; they undergo hemimetabolous metamorphosis from egg case to adult

Risks & Benefits

Significant household pest that can spread bacteria (like Salmonella), trigger allergies/asthma, and contaminate food; provides ecosystem benefits through decompostition of organic material in natural environments