Carpet Beetle (likely Black Carpet Beetle larva, although difficult to confirm exact species from image)

Indoors, especially in undisturbed areas rich in organic materials like carpets, rugs, upholstered furniture, clothing, stored food products, pet food, and animal products (e.g., wool, fur, feathers, silk).

Scavengers; larvae feed on a wide variety of animal and plant products, including natural fibers (wool, silk, fur, feathers), dried meats, pet food, cereals, spices, and sometimes synthetic fibers if soiled with food. Adults primarily feed on pollen and nectar outdoors.

Larvae are the damaging stage, actively feeding and often found in dark, undisturbed areas. They are slow-moving and may roll into a ball when disturbed. They undergo several molts before pupating. Adults are often found near windows as they are attracted to light, or they may fly in from outdoors.

Potential risks include significant damage to household items made of natural fibers, such as carpets, clothing, and furniture. They can also contaminate stored food products. Allergic reactions or skin irritations can occur in some individuals due to contact with larval hairs. They are not known to transmit diseases to humans. Benefits are minimal in a household setting, but in nature, dermestid beetles play a role in decomposition of organic matter; some species are used in forensic entomology or for cleaning skeletons in museums.