Community identification
Bed Bug nymph
Cimex lectularius
- Order & Family
- Hemiptera, Cimicidae
- Size
- 1.5 mm to 4.5 mm (depending on life stage/nymphal instar)
Natural Habitat
Typically found in human dwellings, hidden in cracks, crevices, bed frames, and mattresses near sleeping areas.
Diet & Feeding
Obligate hematophagous (blood-feeders), primarily feeding on human blood during the night.
Behavior Patterns
Nocturnal and elusive; they undergo incomplete metamorphosis (nymphs must take a blood meal to molt into the next stage). They are attracted to carbon dioxide and body heat.
Risks & Benefits
Risks include itchy skin rashes, psychological distress, and potential allergic reactions; they are not known to transmit diseases but are significant household pests. No known benefits.