Varied Carpet Beetle

Natural Habitat

Typically found indoors in dark, secluded areas closer to food sources, such as closets, under carpets, or inside furniture; outdoors they are found on flowering plants.

Diet & Feeding

Larvae feed on natural animal fibers like wool, fur, silk, leather, feathers, and dead insects; adult beetles feed on pollen and nectar from flowers.

Behavior Patterns

Adults are active during late spring and early summer and are attracted to light and windows. The larval stage is the destructive phase, lasting up to nearly two years in adverse conditions, hiding in dark crevices.

Risks & Benefits

They pose no direct physical threat to humans (they do not bite or sting), though larval hairs can cause allergic skin reactions (carpet beetle dermatitis). The primary risk is economic damage to textiles, clothing, carpets, and stored museum specimens.

Identified on: 3/7/2026