Bug Identifier
Black Carpet Beetle
Community identification

Black Carpet Beetle

Attagenus unicolor

Order & Family
Order Coleoptera, Family Dermestidae
Size
3 to 5 mm (0.12 to 0.20 inches)
See this bug in the Encyclopedia

Natural Habitat

Indoors in homes and commercial buildings, commonly found in pantries, closets, and storage areas. Outdoors, they can be seen on flowers.

Diet & Feeding

Larvae scavenge on natural fibers (wool, silk, fur, leather) and dried plant matter. Adults feed on nectar and pollen.

Behavior Patterns

The insect undergoes complete metamorphosis. Larvae are typically more cryptic and active in dark, secluded spots. Adults are attracted to light and often fly into windows.

Risks & Benefits

Larvae are a major household pest that can damage carpets, clothing, and stored food. They serve an ecological role as scavengers by breaking down organic matter but offer no direct benefit to humans.