Masked Hunter Nymph (often mistaken for 'dust bunnies' or debris beetles)

Found in homes, attics, sheds, and dusty corners where small insects and spiders hide. Originally from Europe but now widespread in North America.

Carnivorous predator; feeds on small arthropods like bed bugs, silverfish, carpet beetles, and earwigs.

The nymph (juvenile stage) has a sticky body that naturally accumulates dust, lint, sawdust, and sand, acting as camouflage to ambush prey. They are nocturnal hunters.

Benefits: Generally considered beneficial as they eat household pests like bed bugs and silverfish. Risks: If handled or threatened, they can deliver a painful bite comparable to a bee sting, though they do not seek out humans to bite and do not transmit disease.