Bug Identifier
Oriental Cockroach
Community identification

Oriental Cockroach

Blatta orientalis

Order & Family
Order: Blattodea, Family: Blattidae
Size
25mm to 32mm (approx. 1 to 1.25 inches) in length.
See this bug in the Encyclopedia

Natural Habitat

Damp, dark, and cool locations such as crawl spaces, basements, drains, and under sinks/cabinets; often found near plumbing.

Diet & Feeding

Scavenger that feeds on decaying organic matter, garbage, starchy foods, and proteins.

Behavior Patterns

Primarily nocturnal insects that avoid light; they are slower-moving than many other cockroach species and cannot fly. They depend heavily on moisture.

Risks & Benefits

Considered a major pest; they can carry pathogenic bacteria (like E. coli and Salmonella) on their bodies and legs, contaminating surfaces. They offer little benefit in human environments but serve as decomposers in nature.