Carpet Beetle (likely Varied Carpet Beetle or Black Carpet Beetle)
Scientific Name: Varied Carpet Beetle: *Attagenus unicolor* or *Anthrenus verbasci*; Black Carpet Beetle: *Attagenus unicolor*
Order & Family: Order: Coleoptera, Family: Dermestidae
Size: Adults typically range from 2 to 5 mm in length. Larvae can be up to 5 mm long
Natural Habitat
Indoors, larvae are typically found in carpets, rugs, upholstered furniture, closets, attics, and around baseboards where lint and pet hair accumulate. Outdoors, they can be found in bird nests, animal carcasses, and dried plant matter.
Diet & Feeding
Larvae feed on a wide variety of animal-derived products such as wool, silk, fur, feathers, leather, pet food, and even dried insects. Adults feed on pollen and nectar.
Behavior Patterns
Larvae of carpet beetles are often found in dark, undisturbed areas. They are known to roll into a C-shape when disturbed and are slow-moving. Adults are more mobile and can fly, often found near windows as they are attracted to light.
Risks & Benefits
Risks: Carpet beetles are considered household pests as their larvae can cause significant damage to natural fibers (e.g., wool carpets, clothing, furniture) and other stored products. They do not bite or sting humans, but some individuals may experience skin irritation from contact with their hair-like bristles. Benefits: In nature, they play a role as decomposers, breaking down organic materials.
Identified on: 8/30/2025