Bug Identifier
American Cockroach
Community identification

American Cockroach

Periplaneta americana

Order & Family
Blattodea: Blattidae
Size
34 to 53 mm (1.4 to 2.1 inches) in length
See this bug in the Encyclopedia

Natural Habitat

Commonly found in dark, moist areas such as basements, sewers, and kitchens. It is a cosmopolitan species frequently inhabiting human dwellings in Mexico.

Diet & Feeding

Omnivorous and opportunistic scavenger; eats decaying organic matter, sweets, starchy foods, and even Bookbindings or paper.

Behavior Patterns

Nocturnal and highly mobile; they are capable of flight and exhibit rapid scuttling behavior. They undergo incomplete metamorphosis (egg, nymph, adult).

Risks & Benefits

Significant risk as a vector for pathogens like Salmonella and E. coli. They can trigger asthma and allergies. Benefit the ecosystem by breaking down organic waste, though considered a major pest in urban environments.