Common Bed Bug

Natural Habitat

Found in human dwellings, typically in mattress seams, bed frames, and cracks near sleeping areas.

Diet & Feeding

Obligate hematophages; 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 undergo incomplete metamorphosis (egg, nymph, adult).

Risks & Benefits

They do not transmit diseases but cause itchy welts, psychological distress, and allergic reactions. Infestations are difficult and costly to eradicate.

Identified on: 6/19/2026