Carpet Beetle Larva

Natural Habitat

Found indoors in homes, warehouses, and museums, often in dark, undisturbed areas such as under baseboards, in closets, or within upholstery.

Diet & Feeding

Scavengers that feed on dry animal products including wool, silk, leather, fur, pet hair, and feathers, as well as dried plant materials.

Behavior Patterns

Larvae are slow-moving and avoid light. They undergo several molts, leaving behind characteristic hollow, bristly shed skins (exuviae).

Risks & Benefits

Considered a household pest as they can cause significant damage to fabrics, clothing, and carpets. Some people may experience 'carpet beetle dermatitis,' an allergic skin reaction to the larvae's tiny hairs (hastisetae).

Identified on: 3/24/2026