Bug Identifier
Bed Bug (Nymph/Young Stage)
Community identification

Bed Bug (Nymph/Young Stage)

Cimex lectularius

Order & Family
Order: Hemiptera, Family: Cimicidae
Size
1.5 mm to 4.5 mm for nymphs; adults reach about 5 mm to 7 mm.
See this bug in the Encyclopedia

Natural Habitat

Commonly found in human dwellings, typically in crevices around mattresses, bed frames, headboards, and upholstered furniture.

Diet & Feeding

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

Behavior Patterns

Nocturnal and elusive; they hide during the day and emerge at night to feed. They go through five nymphal stages, requiring a blood meal to molt into the next stage.

Risks & Benefits

Risks include itchy bites, allergic reactions, and psychological distress/insomnia. They are not known to transmit diseases to humans. There are no ecological benefits to their presence in human environments.