Community identification
Bed Bug (Fecal Spotting / Crushed Specimen)
Cimex lectularius
- Order & Family
- Order: Hemiptera; Family: Cimicidae
- Size
- 1 to 7 millimeters; the marking shown appears to be a crushed nymph or a fecal stain, which is usually 1-2 mm.
Natural Habitat
Human dwellings, specifically in cracks and crevices of bed frames, mattresses, and furniture near sleeping areas.
Diet & Feeding
Obligate hematophagous (feeds exclusively on the blood of humans and other warm-blooded animals).
Behavior Patterns
Nocturnal and elusive; they hide during the day and emerge at night to feed. They leave behind dark spots of digested blood (fecal spotting) as seen in the image.
Risks & Benefits
Risk: Causes itchy bites, allergic reactions, and significant psychological distress; they are not known to transmit diseases to humans. Benefits: None.