Common Carpet Beetle

Natural Habitat

Commonly found indoors in homes, warehouses, and museums, as well as outdoors in bird nests or on flowering plants.

Diet & Feeding

Larvae feed on natural fibers such as wool, silk, feathers, and fur, as well as stored dry foods; adults feed on pollen and nectar.

Behavior Patterns

They undergo complete metamorphosis (egg, larva, pupa, adult); larvae are often shy and hide in dark crevices, while adults are attracted to light and windows.

Risks & Benefits

A significant household pest that can damage carpets, clothing, and upholstery; does not pose a direct health risk to humans, though larval hairs can cause skin irritation or allergic reactions in some individuals.

Identified on: 2/3/2026