Community identification
Bed Bug (Nymph)
Cimex lectularius
- Order & Family
- Order: Hemiptera, Family: Cimicidae
- Size
- 1.5 mm to 4.5 mm (nymphs are smaller and translucent/yellowish until feeding)
Natural Habitat
Human dwellings, primarily in cracks and crevices of beds, upholstered furniture, and floorboards.
Diet & Feeding
Hematophagous (obligate blood-feeders), primarily feeding on human blood during the night.
Behavior Patterns
Nocturnal and secretive; they hide during the day and are attracted to the warmth and CO2 emitted by sleeping hosts. They undergo five nymphal stages, requiring a blood meal to molt at each stage.
Risks & Benefits
Risks: Can cause itchy, red welts, psychological distress, and allergic reactions. They are not known to transmit diseases to humans. Benefits: None.