Bed Bug

Natural Habitat

Primarily human dwellings, especially beds, mattresses, bed frames, and nearby furniture, but can hide in cracks and crevices in walls, floors, and clutter. They prefer dark, hidden areas close to their hosts.

Diet & Feeding

Exclusively feed on the blood of warm-blooded animals, primarily humans. They are nocturnal feeders, emerging at night to bite exposed skin.

Behavior Patterns

Nocturnal activity, hiding during the day. They are attracted to carbon dioxide and warmth emitted by hosts. Bites often appear in lines or clusters (breakfast, lunch, dinner pattern). They are excellent hiders and can survive for several months without feeding. Infestations can spread quickly through items like luggage, clothing, and furniture.

Risks & Benefits

Potential risks include itchy red welts, allergic reactions, secondary skin infections from scratching, and significant psychological distress (anxiety, sleep deprivation). They are not known to transmit diseases to humans. There are no known benefits of bed bugs to humans or the ecosystem.

Identified on: 9/4/2025