Bed Bug (Signs of Infestation)

Scientific Name: Cimex lectularius

Order & Family: Order Hemiptera, Family Cimicidae

Size: 1 to 7 millimeters (adults are roughly the size of an apple seed).

Bed Bug (Signs of Infestation)

Natural Habitat

Cracks and crevices in bedrooms, mattress seams, headboards, and upholstered furniture.

Diet & Feeding

Obligate hematophages; 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 body heat and carbon dioxide. They do not fly but can crawl rapidly.

Risks & Benefits

Risks include itchy skin rashes, psychological distress, and allergic reactions. While not known to transmit diseases, their presence causes significant sleep disruption and requires professional pest control to eradicate.

Identified on: 4/29/2026