Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

Order & Family
Order: Hemiptera, Family: Cimicidae
Size
1 mm to 7 mm depending on life stage and recent feeding.
See this bug in the Encyclopedia

Natural Habitat

Indoor environments, specifically in cracks and crevices near sleeping areas such as mattresses, bed frames, and upholstered furniture.

Diet & Feeding

Obligate hematophages; they feed exclusively on the blood of warm-blooded animals, primarily humans.

Behavior Patterns

Nocturnal and elusive; they hide during the day and emerge at night to feed. They undergo incomplete metamorphosis (egg, nymph, adult).

Risks & Benefits

Risks include itchy skin welts, allergic reactions, and psychological distress. They are not known to transmit diseases to humans. There are no ecological benefits in a domestic setting.