
Community identification
Oriental Cockroach
Blatta orientalis
- Order & Family
- Blattodea: Blattidae
- Size
- Approximately 1 inch to 1.25 inches (25-32 mm) in length.
Natural Habitat
Commonly found in dark, damp, and cool locations like basements, sewers, drains, crawlspaces, and under debris or mulch outdoors.
Diet & Feeding
Scavenger that feeds on decaying organic matter, starchy foods, and garbage. They are highly dependent on water.
Behavior Patterns
Primarily nocturnal and move more slowly than other cockroach species. They often enter buildings through drains or under doors and are known for producing a strong, musty odor.
Risks & Benefits
Primary risk is the spread of food-borne pathogens, bacteria, and allergens. They are considered a significant household pest with no direct benefits to the indoor human environment.