Small moth fly (likely a tineid clothes moth)

Indoors, especially closets, drawers, carpets, and stored textiles in dark, undisturbed areas. Larvae favor wool, fur, feathers, and other keratin-rich materials.

Adults generally do not feed; larvae consume keratin-containing fibers and debris, including wool, hair, feathers, and shed skin.

Adults are weak fliers and often run or flutter when disturbed. Larvae avoid light, produce silken cases or webbing, and can remain in fabrics for months.

They do not bite or transmit disease, but larvae can damage clothing, rugs, and natural-fiber furnishings. They contribute modestly to decomposition of animal-derived fibers.