
Community identification
Bed Bug (fecal spotting)
Cimex lectularius
- Order & Family
- Hemiptera: Cimicidae
- Size
- 1 to 7 millimeters (adults), though this image shows fecal staining which varies in size
Natural Habitat
Human dwellings, specifically cracks and crevices near sleeping areas such as mattresses, box springs, and bed frames
Diet & Feeding
Obligate hematophagous (feeds exclusively on the blood of warm-blooded animals, primarily humans)
Behavior Patterns
Nocturnal parasites that hide during the day and emerge at night to feed. They leave behind dark, rust-colored fecal spots (digested blood) on linens and furniture.
Risks & Benefits
While not known to transmit diseases, they cause significant psychological distress, sleep deprivation, and itchy allergic reactions from bites. They are considered a major pest of public health importance.