
Carpet Beetle (Larva)
Anthrenus scrophulariae or Trogoderma variabile, among others (difficult to specify exact species from image)
- Order & Family
- Coleoptera, Dermestidae
- Size
- 2-5 mm (larva)
Natural Habitat
Indoors, typically found in undisturbed areas like carpets, rugs, upholstered furniture, closets, attics, and museums. Outdoors, they can be found in nests of birds and other animals.
Diet & Feeding
Keratin-containing materials (wool, silk, leather, feathers, hair), dried animal products, stored dry goods, and sometimes plant-based materials.
Behavior Patterns
Larvae are the damaging stage, often found in dark, undisturbed areas. They are slow-moving and tend to curl up when disturbed. Adults are winged and typically feed on pollen and nectar outdoors.
Risks & Benefits
Potential risks: Carpet beetle larvae can be significant household pests, causing damage to textiles, clothing, carpets, and museum specimens made from animal products. Their shed skins and bristles can also cause skin irritations or allergic reactions in sensitive individuals. Benefits: Adults can contribute to pollination when feeding on flowers outdoors.