Bed Bug

Natural Habitat

Found in human dwellings, typically in cracks and crevices, mattresses, bed frames, and behind wallpaper in close proximity to sleeping areas.

Diet & Feeding

Obligate hematophages; they feed exclusively on the blood of warm-blooded animals, primarily humans. Feedings occur quickly, usually taking 3 to 10 minutes.

Behavior Patterns

Mainly nocturnal and elusive. They are attracted to heat and carbon dioxide. After feeding, they retreat to secluded locations to digest and reproduce. They have a hemimetabolous life cycle featuring five nymphal stages.

Risks & Benefits

Risks include skin rashes, psychological effects (anxiety/insomnia), and allergic reactions to bites. While they are not known to transmit diseases to humans, they are a significant pest of public health importance. There are no ecological benefits to their presence in human environments.

Identified on: 7/1/2026