Bed Bug

Scientific Name: Cimex lectularius

Order & Family: Order: Hemiptera, Family: Cimicidae

Size: 1.5 mm to 5 mm (depending on life stage and whether they have recently fed)

Bed Bug

Natural Habitat

Human dwellings, specifically in cracks and crevices near sleeping areas such as mattresses, box springs, and bed frames

Diet & Feeding

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

Behavior Patterns

Nocturnal, cryptic insects that hide during the day and emerge at night to feed. They undergo incomplete metamorphosis with five nymphal stages before reaching adulthood

Risks & Benefits

Risks include itchy skin welts, allergic reactions, insomnia, and psychological distress. While not known to transmit diseases, they are considered significant public health pests but offer no ecosystem benefits in domestic settings.

Identified on: 4/26/2026