Carpet Beetle (larva)

Natural Habitat

Indoors, especially in areas with natural fibers (wool, silk, fur, feathers), upholstery, carpets, stored food products, and even dried insects in collections.

Diet & Feeding

Keratin-based materials, such as wool, silk, fur, feathers, leather, dried animal products, stored grains, and pet food.

Behavior Patterns

Larvae are typically found in dark, undisturbed areas. They are slow-moving and prefer to feed in crevices and underneath objects. They undergo several molts before pupating. Adults are often found outdoors feeding on pollen but can fly indoors to lay eggs.

Risks & Benefits

Risks: Can cause significant damage to household items like carpets, clothing, and upholstered furniture made from natural fibers. May trigger allergic reactions in sensitive individuals due to their shed skins and frass. Benefits: Some species are used in museum cleaning of animal skeletons.

Identified on: 10/4/2025