Bug Identifier
American Cockroach
Community identification

American Cockroach

Periplaneta americana

Order & Family
Blattodea, Blattidae
Size
35–40 mm (approx. 1.5 inches)
See this bug in the Encyclopedia

Natural Habitat

Damp, dark areas including sewers, basements, and crawl spaces; frequently found near outdoor mesh or screens in warm climates

Diet & Feeding

Omnivorous and opportunistic; feeds on decaying organic matter, leftovers, glue, and starches

Behavior Patterns

Mainly nocturnal; fast runners capable of flight in warm weather; hemimetabolous life cycle (egg, nymph, adult)

Risks & Benefits

Potential health risk as vectors for pathogens (Salmonella, E. coli); can trigger asthma and allergies; provide ecological benefit as decomposers in nature