Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

Order & Family
Order: Hemiptera, Family: Cimicidae
Size
Adults are approximately 4 to 5 mm (about the size of an apple seed).
See this bug in the Encyclopedia

Natural Habitat

Typically found in cracks and crevices within human dwellings, particularly in furniture, bed frames, mattresses, and linens.

Diet & Feeding

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

Behavior Patterns

They are nocturnal, emerging at night to feed. They undergo incomplete metamorphosis (egg, nymph, adult) and can survive for several months without a blood meal.

Risks & Benefits

Risks include itchy skin rashes, psychological distress, and allergic reactions; however, they are not known to transmit diseases to humans. There are no known ecosystem benefits.