Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

Order & Family
Order Hemiptera, Family Cimicidae
Size
4 to 5 mm (adults); smaller for nymphs.
See this bug in the Encyclopedia

Natural Habitat

Found in human dwellings, typically hiding in bed frames, mattresses, cracks, and crevices near sleeping areas.

Diet & Feeding

Obligate blood feeders, primarily feeding on humans but also target other warm-blooded animals.

Behavior Patterns

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

Risks & Benefits

Risks include itchy bites, allergic reactions, secondary skin infections, and psychological distress. While they do not transmit diseases, they are significant domestic pests.