Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

Order & Family
Order Hemiptera, Family Cimicidae
Size
4 mm to 7 mm (approximately the size of an apple seed)
See this bug in the Encyclopedia

Natural Habitat

Found indoors, primarily within human living quarters such as mattresses, bed frames, furniture, and wall cracks.

Diet & Feeding

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

Behavior Patterns

Nocturnal and elusive, staying hidden during the day. They go through five nymphal stages, requiring a blood meal between each molt before reaching adulthood.

Risks & Benefits

Significant risk of itchy red bites and potential allergic reactions; they cause psychological distress and can lead to secondary skin infections. They offer no ecological benefits to human environments.