Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

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

Natural Habitat

Human dwellings, primarily found in cracks and crevices of beds, mattresses, and furniture near sleeping areas.

Diet & Feeding

Strictly hematophagous (blood-feeding), primarily on humans but will feed on other warm-blooded animals if necessary.

Behavior Patterns

Nocturnal, hiding during the day and emerging at night to feed. They are attracted to heat and carbon dioxide produced by hosts and undergo hemimetabolous metamorphosis.

Risks & Benefits

While not known to transmit diseases, bites can cause allergic reactions, intense itching, and secondary skin infections. Infestations can lead to significant psychological stress and anxiety.