Carpet Beetle

Natural Habitat

Commonly found indoors in homes, warehouses, and museums, especially in areas with organic fibers; outdoors on flowers and in birds' nests.

Diet & Feeding

Larvae feed on animal-based materials like wool, silk, fur, feathers, and leather, as well as dried food products. Adults primarily feed on flower pollen and nectar.

Behavior Patterns

Adults are often seen near windows as they are attracted to light. Females lay eggs in dark, secluded spots near food sources for the larvae. The larval stage is the most destructive phase of their life cycle.

Risks & Benefits

Risks: Can cause significant damage to household items like clothing, rugs, and upholstery. Some people may experience allergic reactions (carpet beetle dermatitis) from contact with larval hairs. Benefits: In the wild, they act as scavengers, breaking down dead animal matter and organic debris.

Identified on: 5/30/2026