Carpet beetle larva

Natural Habitat

Indoors in homes, museums, warehouses; feeds on natural fibers and dried animal products. Often found in cupboards, carpets, upholstery, and closets.

Diet & Feeding

Keratin-containing materials such as wool, silk, fur, feathers, leather, dead insects, animal remains, dried foods, and sometimes synthetic fibers if mixed with natural ones.

Behavior Patterns

Larvae are typically slow-moving and prefer dark, undisturbed areas. They are destructive feeders that can cause significant damage to household items and stored products. The larval stage is the damaging stage, as adults primarily feed on pollen and nectar.

Risks & Benefits

Risks include significant damage to textiles, clothing, carpets, upholstered furniture, and stored food products. Allergic reactions or skin irritation from touching the larvae's bristles can occur in some individuals. No known direct benefits to humans or ecosystems in an indoor setting.

Identified on: 9/21/2025