
Community identification
Bed Bug
Cimex lectularius
- Order & Family
- Order: Hemiptera, Family: Cimicidae
- Size
- 4 to 5 mm in length for adults; smaller for nymphs.
Natural Habitat
Primarily indoor human environments, residing in cracks, crevices, mattress seams, and upholstered furniture.
Diet & Feeding
Obligate hematophagy, meaning they feed exclusively on the blood of warm-blooded animals, primarily humans.
Behavior Patterns
Nocturnal insects that emerge at night to feed. They undergo hemimetabolous development (egg, nymph, adult) and can survive for several months without a meal.
Risks & Benefits
A significant public health pest. While not known to transmit diseases, their bites cause itching, allergic reactions, and psychological distress. They are difficult and expensive to eradicate from homes.