Bed Bug (Nymph/Juvinile)
Scientific Name: Cimex lectularius
Order & Family: Order: Hemiptera, Family: Cimicidae
Size: 1.5 mm to 4.5 mm (depending on life stage)

Natural Habitat
Indoor environments, primarily in cracks and crevices of beds, upholstered furniture, and walls near sleeping areas.
Diet & Feeding
Obligate hematophages; they feed exclusively on the blood of warm-blooded animals, primarily humans.
Behavior Patterns
Nocturnal and secretive; they hide during the day and emerge at night to feed. They undergo incomplete metamorphosis with five nymphal stages, requiring a blood meal to molt to the next stage.
Risks & Benefits
Risks include itchy skin rashes, psychological distress, and allergic reactions. They are not known to transmit diseases to humans. Benefits are none; they are considered a significant domestic pest.
Identified on: 5/13/2026