Bug Identifier
Oriental Cockroach
Community identification

Oriental Cockroach

Blatta orientalis

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

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.