Carpet Beetle (Larva)

Natural Habitat

Indoors, especially in undisturbed areas where animal products (wool, fur, feathers, silk) or dried foods are stored. Found in carpets, rugs, upholstered furniture, clothing, and pantries.

Diet & Feeding

Keratin-rich materials (wool, fur, feathers, silk), dried foods (cereals, pasta, dried fruit), dead insects, and pet food.

Behavior Patterns

Larvae are the damaging stage, feeding on organic materials. They prefer dark, undisturbed areas. Adults are typically found near windows as they are attracted to light and feed on pollen and nectar outdoors. The larval stage can last for several months to a year depending on conditions.

Risks & Benefits

Risks: Can cause significant damage to household items like clothing, carpets, and stored food products. Some individuals may experience allergic reactions (dermatitis) from contact with larval hairs. Benefits: In nature, they are detritivores, helping to break down organic matter.

Identified on: 9/28/2025