Bed Bug

Natural Habitat

Bed bugs typically inhabit cracks and crevices in and around beds, including mattresses, box springs, bed frames, headboards, and bedside furniture. They can also be found behind wallpaper, in electrical outlets, or any hidden space close to a host.

Diet & Feeding

Exclusively hematophagous, meaning they feed solely on blood, primarily from humans. They are attracted to warmth, carbon dioxide, and certain chemicals.

Behavior Patterns

Bed bugs are primarily nocturnal, feeding on humans (or other warm-blooded animals) during their sleep. They are attracted to body heat and carbon dioxide. After feeding, they return to their hiding spots. Females lay 1-5 eggs per day, which hatch in about 6-17 days. Nymphs mature in about 21 days after 5 molts, each requiring a blood meal.

Risks & Benefits

Risks: Bed bug bites can cause itchy welts, skin irritation, and allergic reactions in some individuals. While they are not known to transmit diseases, their bites can lead to secondary skin infections from scratching. They also cause significant psychological distress, sleep disturbance, and financial burden due to extermination costs. Benefits: None for humans; they are generally considered pests.

Identified on: 9/4/2025