
Community identification
Oriental Cockroach
Blatta orientalis
- Order & Family
- Order: Blattodea, Family: Blattidae
- Size
- 25mm to 32mm (approx. 1 to 1.25 inches) in length.
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.