Carpet Beetle (larva)

Natural Habitat

Indoors, larvae can be found in carpets, rugs, upholstered furniture, closets, attics, and museum collections. Outdoors, adults are common on flowering plants.

Diet & Feeding

Larvae feed on a variety of organic materials of animal origin, including wool, silk, feathers, fur, pet hair, dried meat, dead insects, and sometimes synthetic fibers if soiled with food or sweat. Adults feed on pollen and nectar.

Behavior Patterns

Carpet beetle larvae typically feed in dark, undisturbed areas on animal products and natural fibers. They are sensitive to light and will hide when exposed. Adults are winged and often found near windows, as they are attracted to light, and feed on pollen and nectar.

Risks & Benefits

Risks: Can cause significant damage to natural fiber products like clothing, carpets, and museum specimens, leading to economic loss. They do not bite or sting humans, but can cause skin irritation in sensitive individuals. Benefits: In nature, they act as scavengers, consuming dead organic matter.

Identified on: 9/1/2025