Carpet Beetle (likely Black Carpet Beetle)
Scientific Name: Attagenus unicolor (for Black Carpet Beetle, a common species)
Order & Family: Order: Coleoptera, Family: Dermestidae
Size: Adults typically 2-5 mm (0.08-0.2 inches) in length; larvae are usually 4-5 mm (0.16-0.2 inches) long.
Natural Habitat
Indoors, especially in undisturbed areas such as closets, attics, under furniture, and in cracks where debris accumulates. They can infest carpets, clothing, upholstered furniture, and pantries.
Diet & Feeding
Larvae feed on natural fibers like wool, silk, fur, feathers, and dried animal products (e.g., pet food, dead insects). Adults feed on pollen and nectar.
Behavior Patterns
Carpet beetle larvae often hide in dark, undisturbed areas, feeding on organic materials. Adults are attracted to light and can be found near windows. They undergo complete metamorphosis.
Risks & Benefits
Risks: Can cause significant damage to natural fiber products, including clothing, carpets, and museum specimens. They do not bite humans but can cause allergic reactions in some individuals due to their larval hairs. Benefits: In nature, they are detritivores, helping to break down organic matter.
Identified on: 8/28/2025