Carpet Beetle

Natural Habitat

Indoors, especially in undisturbed areas where organic fibers accumulate (carpets, rugs, closets, attics). Can also be found outdoors in nests of birds or insects.

Diet & Feeding

Larvae feed on a variety of animal-based products such as wool, silk, fur, feathers, leather, taxidermy, dead insects, and dried pet food. Adults feed on pollen and nectar outdoors.

Behavior Patterns

Larvae are the destructive stage, preferring dark, undisturbed areas. Adults are attracted to light and are often found near windows. They undergo complete metamorphosis.

Risks & Benefits

Risks: Can cause significant damage to household items made of natural fibers, museum collections, and stored food products. Does not bite humans or transmit diseases. Benefits: Outdoors, they play a minor role in decomposition.

Identified on: 11/19/2025