Masked Hunter Nymph (Dust bug)

Natural Habitat

Often found indoors in dusty corners, attics, beneath furniture, and crawl spaces. Outdoors, they inhabit woodpiles and hollow trees.

Diet & Feeding

They are predators that hunt other arthropods, including bed bugs, silverfish, spiders, and flies. The 'mask' of dust helps them ambush prey.

Behavior Patterns

Nymphs secrete a sticky substance that causes dust, lint, and debris to adhere to their bodies, creating effective camouflage. They are nocturnal hunters that move slowly until striking prey.

Risks & Benefits

Benefits: Useful natural pest control because they eat pesky house bugs like bed bugs. Risks: While generally not aggressive to humans, they can deliver a very painful bite if handled or threatened.

Identified on: 3/5/2026