Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

Order & Family
Hemiptera, Cimicidae
Size
4 to 5 mm in length
See this bug in the Encyclopedia

Natural Habitat

Human dwellings, primarily within mattresses, bed frames, cracks, and crevices near sleeping areas

Diet & Feeding

Obligate hematophages, feeding exclusively on the blood of humans and other warm-blooded animals

Behavior Patterns

Nocturnal parasites that emerge at night to feed; they are attracted to heat and carbon dioxide

Risks & Benefits

Risks include itchy skin welts, allergic reactions, insomnia, and psychological distress; they are not known to transmit diseases to humans but cause significant nuisance and infestation issues