Carpet Beetle Larva

Natural Habitat

Indoor environments like homes, warehouses, and museums where natural fibers or dried animal products are present.

Diet & Feeding

Larvae feed on natural fibers like wool, silk, feathers, hair, and fur, as well as dried food products and pet dander.

Behavior Patterns

Larvae are slow-moving and often crawl away from light (photophobic), hiding in dark crevices, under rugs, or inside upholstery during their development.

Risks & Benefits

Risks include significant damage to household textiles, clothing, and carpets; some people may also experience allergic reactions (dermatitis) to their shed hairs. They offer no significant benefits to human environments.

Identified on: 5/21/2026