Bed Bug

Primarily human dwellings, especially beds, mattresses, bed frames, and cracks/crevices near sleeping areas. Can also be found in luggage, furniture, and other items that can be transported.

Exclusively blood of warm-blooded animals, primarily humans.

Nocturnal; they emerge from their hiding spots to feed when hosts are sleeping. They are highly adept at hiding and can go for long periods without feeding. They lay eggs in secluded locations.

Risks: Bed bugs are considered a pest. Their bites can cause itchy welts, skin irritation, and in some cases, secondary infections from scratching. They can also cause psychological distress and sleep deprivation. They are not known to transmit diseases to humans. Benefits: None to humans; in nature, they are part of the food web for some predators, but they are generally a nuisance pest.