Carpet Beetle
Dermestidae (various genera, e.g., Anthrenus, Trogoderma, Attagenus)
- Order & Family
- Order: Coleoptera, Family: Dermestidae
- Size
- Adults typically range from 2-5 mm (0.08-0.2 inches) in length; larvae can be up to 5 mm or more.
Natural Habitat
Indoors, carpet beetles are commonly found in homes, museums, and warehouses. Outdoors, they reside in bird nests, animal carcasses, and spider webs.
Diet & Feeding
Larvae feed on a wide range of animal products and natural fibers, including wool, silk, fur, feathers, leather, pet food, dead insects, and lint. Adults primarily feed on pollen and nectar.
Behavior Patterns
Carpet beetles often play dead when disturbed. Larvae are typically found in dark, undisturbed areas, feeding on organic materials. Adults are attracted to light and are often seen near windows. They undergo complete metamorphosis.
Risks & Benefits
Risks: Can be significant household pests, causing damage to carpets, clothing, upholstery, and stored products made of natural fibers. They do not bite humans, but some people may experience skin irritation from hairs shed by the larvae. Benefits: In natural environments, they play a role as scavengers, consuming decaying organic matter.