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 near sleeping areas, such as mattresses, box springs, bed frames, and behind wallpaper or baseboards.

Diet & Feeding

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

Behavior Patterns

They are primarily nocturnal, emerging at night to feed. They undergo incomplete metamorphosis (egg, nymph, adult) and are known for their ability to hitchhike on luggage or clothing to spread.

Risks & Benefits

Risks include itchy red welts from bites, allergic reactions, and psychological distress. They are not known to transmit diseases to humans but are considered a significant public health pest. There are no known ecological benefits for humans.