Masked Hunter Nymph (Dust Bug)

Natural Habitat

Typically found indoors in dusty corners, basements, attics, and underneath furniture where other arthropods hide. Outdoors, they live in wooded areas, under bark, or in leaf litter.

Diet & Feeding

Carnivorous predator; feeds on bed bugs, earwigs, silverfish, woodlice, and other household pests.

Behavior Patterns

The nymph is known for its unique camouflage technique of covering its sticky body with dust, lint, sand, and debris from its environment to hide from both predators and prey (hence the name 'Masked Hunter'). They are ambush predators.

Risks & Benefits

Generally beneficial as they eat household pests like bed bugs. However, if handled or threatened, they can inflict a painful defensive bite, though it is not medically dangerous.

Identified on: 2/25/2026