Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

Order & Family
Order Hemiptera, Family Cimicidae
Size
4 to 5 mm (about the size of an apple seed)
See this bug in the Encyclopedia

Natural Habitat

Human dwellings, specifically in bed frames, mattresses, and cracks and crevices near sleeping areas

Diet & Feeding

Obligate hematophages (blood-feeders), primarily feeding on human blood during the night

Behavior Patterns

Nocturnal and elusive; they hide during the day and are attracted to the carbon dioxide and warmth produced by sleeping hosts. They undergo incomplete metamorphosis with five nymphal stages.

Risks & Benefits

Risks include itchy skin rashes, psychological distress, and potential allergic reactions; they are not known to transmit diseases to humans but cause significant domestic infestation issues.