Black Carpet Beetle

Natural Habitat

Found indoors in homes, warehouses, and museums; outdoors in bird nests or on flowers.

Diet & Feeding

Larvae feed on high-protein animal products (wool, silk, leather, hair, feathers) and dried plant materials (grains, spices). Adults feed on pollen and nectar.

Behavior Patterns

Larvae are avoidant of light and prefer dark, secluded areas like wall voids or under floorboards. Adults are attracted to light and often found near windows.

Risks & Benefits

Considered a significant household pest as larvae can damage fabrics, clothing, and carpets. They do not bite humans, but larval hairs can cause skin irritation or allergic reactions in sensitive individuals.

Identified on: 3/8/2026