Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

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

Natural Habitat

Primarily found in human dwellings, focusing on sleeping areas like mattresses, bed frames, and furniture crevices.

Diet & Feeding

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

Behavior Patterns

Nocturnal insects that hide during the day and emerge at night to feed. They are attracted to heat and carbon dioxide emitted by hosts.

Risks & Benefits

A significant public health pest that causes itchy bites and psychological distress; they do not transmit diseases but can cause secondary infections from scratching.