Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

Order & Family
Hemiptera; Cimicidae
Size
4 to 5 mm (adult)
See this bug in the Encyclopedia

Natural Habitat

Primarily found in crevices within human living quarters, such as bed frames, mattresses, and furniture.

Diet & Feeding

Obligate blood feeders, primarily targeting humans but also feeding on other warm-blooded animals.

Behavior Patterns

Nighttime feeders that hide in dark cracks during the day. They progress through five nymphal stages, requiring a blood meal between each molt.

Risks & Benefits

A significant household pest that causes itchy welts and psychological distress; they do not typically transmit diseases but can cause secondary infections from scratching.