Webbing Clothes Moth Larva

Natural Habitat

Typically found indoors in dark, undisturbed areas such as closets, drawers, wardrobes, or attics where keratin-rich fabrics (wool, fur) are stored.

Diet & Feeding

Larvae feed exclusively on natural fibers containing keratin, such as wool, fur, silk, feathers, and leather. They may also eat cotton or synthetic blends if heavily soiled with sweat or food oils.

Behavior Patterns

The larvae spin silken tubes or tunnels (webbing) over the surface of the fabric they are eating, using this as a protective shelter. They avoid light and are rarely seen crawling in the open.

Risks & Benefits

Risks: Major pest of textiles; significant damage to clothing, carpets, tapestries, and taxidermy. Benefits: None in a domestic setting, though in nature they help break down animal carcasses/waste.

Identified on: 2/14/2026