Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

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

Natural Habitat

Primarily human dwellings, specifically in cracks and crevices near sleeping areas such as mattresses, bed frames, and furniture.

Diet & Feeding

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

Behavior Patterns

Nocturnal parasites that emerge at night to feed. They move quickly but do not fly or jump; they undergo hemimetabolous metamorphosis from egg to nymph to adult.

Risks & Benefits

While not known to transmit diseases, they cause itchy welts, psychological distress, and allergic reactions. They offer no known benefits to the ecosystem.