Bed Bug

Dwellings, primarily near sleeping areas such as mattresses, bed frames, headboards, and cracks in walls or furniture.

Obligate hematophages (blood-feeders), primarily feeding on human blood, but they will also bite other warm-blooded animals.

Mainly nocturnal; they 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 each successive stage.

Risks include itchy allergic reactions to bites, secondary skin infections from scratching, and significant psychological distress or insomnia. They are not known to transmit diseases to humans. There are no ecological benefits to their presence in human environments.