Bug Identifier
Masked Hunter (Nymph stage)
Community identification

Masked Hunter (Nymph stage)

Reduvius personatus

Order & Family
Order: Hemiptera, Family: Reduviidae
Size
15 mm to 22 mm as adults; nymphs are smaller and typically covered in debris.
See this bug in the Encyclopedia

Natural Habitat

Buildings, residential homes, gardens, and woodpiles. Often found in dusty, undisturbed areas like basements or attics.

Diet & Feeding

Carnivorous. They primarily hunt other small arthropods including bed bugs, carpet beetles, earwigs, and flies.

Behavior Patterns

Nymphs practice camouflage by secreting a sticky substance that collects dust, sand, or lint, allowing them to blend into their surroundings. They are nocturnal hunters and are attracted to lights.

Risks & Benefits

Benefits the ecosystem and households by acting as a natural predator of indoor pests like bed bugs. While not aggressive and having no interest in feeding on humans, they can deliver a very painful defensive bite if handled or provoked, similar to a bee sting.