Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

Order & Family
Order: Hemiptera, Family: Cimicidae
Size
1 to 7 millimeters in length, depending on life stage and feeding status
See this bug in the Encyclopedia

Natural Habitat

Indoor environments, specifically in cracks, crevices, mattress seams, and bedding near human sleep areas

Diet & Feeding

Obligate hematophagous (consumes only blood), primarily from humans but occasionally other warm-blooded animals

Behavior Patterns

Nocturnal and elusive; they hide during the day and emerge at night to feed. They undergo incomplete metamorphosis (egg, nymph, adult)

Risks & Benefits

Significant risk as a domestic pest causing skin rashes, psychological distress, and allergic reactions; they are not known to transmit diseases but are difficult and costly to eradicate