Bed Bug

Scientific Name: Cimex lectularius

Order & Family: Hemiptera; Cimicidae

Size: 4 to 5 mm (adult), nymphs are smaller and translucent-yellow.

Bed Bug

Natural Habitat

Indoor environments, specifically cracks and crevices near human sleeping areas like mattresses, bed frames, and baseboards.

Diet & Feeding

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

Behavior Patterns

Nocturnal; they emerge from hiding at night to feed. They undergo incomplete metamorphosis (egg, nymph, adult) and require a blood meal to molt to the next stage.

Risks & Benefits

Significant nuisance pest. Risks include itchy skin welts, allergic reactions, and psychological distress. They are not known to transmit diseases to humans but cause significant economic impact and stress.

Identified on: 5/4/2026