
Community identification
Bed Bug (Fecal Spotting)
Cimex lectularius
- Order & Family
- Order: Hemiptera, Family: Cimicidae
- Size
- Adults are 4 to 5 mm long; the spots (fecal matter) shown are generally less than 1 mm.
Natural Habitat
Found in human dwellings, typically in cracks and crevices, bed frames, mattresses, and furniture within close proximity to a host.
Diet & Feeding
Obligate hematophages, meaning they feed exclusively on the blood of warm-blooded animals, primarily humans.
Behavior Patterns
Nocturnal pests that hide during the day and emerge at night to feed. They leave behind digested blood spots (fecal matter) on bedding or skin after feeding.
Risks & Benefits
Risks include itchy allergic reactions to bites, sleep deprivation, and secondary skin infections from scratching; they do not typically transmit diseases. There are no ecological benefits to humans.