Varied Carpet Beetle (Larva)

Natural Habitat

Indoor environments such as homes, warehouses, and museums; often found in carpets, upholstery, closets, and baseboards.

Diet & Feeding

Scavengers that feed on natural fibers and dried animal products including wool, silk, feathers, fur, hair, and dead insects.

Behavior Patterns

Larvae are photophobic (avoid light) and tend to hide in dark, undisturbed areas. They undergo a complete metamorphosis with the larval stage lasting several months to over a year.

Risks & Benefits

Significant pests of household fabrics and museum collections. While they do not bite humans, their bristly hairs (hastisetae) can cause skin irritation or allergic reactions in sensitive individuals.

Identified on: 1/13/2026