Carpet Beetle (Larva)

Natural Habitat

Indoor environments, particularly in carpets, upholstery, closets, and air ducts where organic debris accumulates.

Diet & Feeding

Scavengers that feed on natural fibers like wool, silk, fur, feathers, and lint, as well as dead insects and dried food.

Behavior Patterns

Larvae are largely sedentary and photophobic, preferring dark, secluded areas. They undergo a lengthy larval stage lasting several months to a year before pupating into adults.

Risks & Benefits

Larvae can cause structural damage to household fabrics and clothing. Their bristly hairs can cause 'carpet beetle dermatitis' or allergic reactions in sensitive individuals. They do not bite humans.

Identified on: 1/14/2026