Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

Order & Family
Order: Hemiptera, Family: Cimicidae
Size
1 to 7 millimeters (about the size of an apple seed)
See this bug in the Encyclopedia

Natural Habitat

Cracks and crevices near human sleeping areas, including mattresses, bed frames, and behind wallpaper.

Diet & Feeding

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

Behavior Patterns

Nocturnal and elusive. They are attracted to warmth and carbon dioxide. After feeding, they retreat to secluded locations to digest and reproduce.

Risks & Benefits

No known ecosystem benefits. Risks include allergic reactions to bites, skin rashes, and psychological distress including anxiety and insomnia. They are not known to transmit diseases to humans.