Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

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

Natural Habitat

Typically found in human dwellings, hidden in cracks, crevices, mattresses, and bed frames near sleeping areas.

Diet & Feeding

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

Behavior Patterns

Nocturnal insects that emerge at night to feed. They undergo incomplete metamorphosis (egg, nymph, adult) and can survive for months without a blood meal.

Risks & Benefits

Risks include itchy skin rashes, psychological distress, and potential allergic reactions; they are not known to transmit diseases but are a significant pest nuisance.