Bug Identifier
Bed Bug
Community identification

Bed Bug

Cimex lectularius

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

Natural Habitat

Inhabits human dwellings, specifically in cracks and crevices near sleeping areas, such as mattresses, bed frames, and floorboards.

Diet & Feeding

Obligate hematophages, meaning 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 (egg, nymph, adult) and require a blood meal to molt into the next stage.

Risks & Benefits

Risks include itchy bites, allergic reactions, and psychological distress. While not known to transmit diseases, they are a significant pest infestation. There are no known benefits to humans or the ecosystem.