Bed Bug

Found globally in human dwellings, typically hiding in cracks, crevices, upholstery, and seams of mattresses and bedding.

Obligate hematophages; they feed exclusively on the blood of warm-blooded animals, primarily humans.

Mainly nocturnal; they emerge at night to feed and return to hiding spots during the day. They go through five nymphal stages, requiring a blood meal between each stage.

They do not transmit diseases but their bites can cause allergic reactions, skin rashes, and psychological distress. They are considered a significant public health pest due to infestations.