Bed Bug
Scientific Name: Cimex lectularius
Order & Family: Order Hemiptera; Family Cimicidae
Size: 4 to 5 mm (adults); nymphs are smaller and translucent.

Natural Habitat
Human dwellings, primarily in mattresses, bed frames, cracks in walls, and furniture near sleeping areas.
Diet & Feeding
Obligate blood feeders, primarily feeding on the blood of humans and occasionally other warm-blooded animals.
Behavior Patterns
Nocturnal insects that hide during the day and emerge at night to feed. They undergo incomplete metamorphosis with five nymphal stages, each requiring a blood meal to molt.
Risks & Benefits
They do not transmit diseases but their bites cause itching, allergic reactions, and psychological distress. They are considered a significant urban pest requiring professional eradication.
Identified on: 1/12/2026