
Community identification
Bed Bug (Egg or Nymph Stage)
Cimex lectularius
- Order & Family
- Hemiptera: Cimicidae
- Size
- Eggs are approximately 1 mm long; nymphs range from 1.5 mm to 4.5 mm.
Natural Habitat
Found in human dwellings, typically hidden in mattress seams, bed frames, and furniture near sleeping areas.
Diet & Feeding
Obligate hematophagy; they feed exclusively on the blood of warm-blooded animals, primarily humans.
Behavior Patterns
Nocturnal and elusive; they emerge at night to feed and hide in cracks and crevices during the day. They undergo incomplete metamorphosis with five nymphal stages.
Risks & Benefits
They are major indoor pests that cause itchy welts and psychological distress. While not known to transmit diseases, heavy infestations can lead to anemia or secondary skin infections.