Carpet Beetle Larva

Natural Habitat

Commonly found indoors in homes, specifically under carpets, in baseboards, closets, and storage areas containing natural fibers.

Diet & Feeding

Scavengers that feed on organic materials such as wool, silk, feathers, fur, dead insects, hair, and pet dander.

Behavior Patterns

The larval stage is the destructive phase of the life cycle. They are photophobic (avoid light) and prefer dark, undisturbed areas. They undergo multiple molts before pupating into adult beetles.

Risks & Benefits

Risks include damage to household textiles, clothing, and upholstered furniture. For humans, their bristly hairs can cause 'carpet beetle dermatitis,' an allergic reaction resulting in itchy, red bumps or rashes.

Identified on: 6/27/2026