Bed Bug (Nymph/Egg)
Scientific Name: Cimex lectularius
Order & Family: Order Hemiptera, Family Cimicidae
Size: 1mm (eggs) to 5mm (adults)

Natural Habitat
Human dwellings, specifically in cracks and crevices of beds, mattresses, and furniture.
Diet & Feeding
Obligate hematophages; they feed exclusively on the blood of warm-blooded animals, primarily humans.
Behavior Patterns
Nocturnal parasites that hide during the day and emerge at night to feed. They undergo incomplete metamorphosis with five nymphal stages, requiring a blood meal to molt into the next stage.
Risks & Benefits
Risks include itchy skin rashes, psychological distress, and allergic reactions. They are not known to transmit diseases but are significant household pests. There are no ecological benefits in a domestic setting.
Identified on: 12/26/2025