Carpet Beetle Larva

Natural Habitat

Commonly found indoors in carpets, upholstery, closets, and air ducts; outdoors they live in bird nests or on flowers.

Diet & Feeding

Scavengers that feed on natural fibers such as wool, silk, feathers, and fur, as well as dried food products and dead insects.

Behavior Patterns

Larvae are photophobic (avoid light) and tend to hide in dark, undisturbed areas. They undergo a complete metamorphosis with the larval stage lasting several months.

Risks & Benefits

They are a common household pest capable of damaging textiles and clothing. Their bristly hairs can cause skin irritation or allergic reactions ('carpet beetle dermatitis') in some individuals.

Identified on: 3/12/2026