Bed Bug (fed nymph/remnant)

Scientific Name: Cimex lectularius

Order & Family: Order: Hemiptera, Family: Cimicidae

Size: 1.5 mm to 5 mm depending on life stage and feeding status.

Bed Bug (fed nymph/remnant)

Natural Habitat

Commonly found in residential settings, specifically in mattress seams, bed frames, headboards, and cracks or crevices near sleeping areas.

Diet & Feeding

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

Behavior Patterns

Nocturnal and elusive, they emerge at night to feed. They undergo incomplete metamorphosis (egg, nymphal stages, adult) and require a blood meal to molt to the next stage.

Risks & Benefits

While not known to transmit diseases, their bites cause itching, allergic reactions, and significant psychological distress. They are considered a major urban pest requiring professional eradication.

Identified on: 2/4/2026