Case-bearing Clothes Moth

Indoors, typically found in dark, undisturbed areas where natural fibers are stored, such as closets, attics, under furniture, or in storage chests. They infest items like woolens, carpets, upholstered furniture, furs, and taxidermy specimens.

Larvae feed on natural fibers, especially those of animal origin such as wool, silk, fur, felt, and feathers. They can also consume blends and materials soiled with food spills, sweat, or urine. Unlike many other pests, they do not require moisture for digestion.

Case-bearing clothes moth larvae are known for constructing and carrying a portable case made of silk and fabric fibers. They remain inside this case, only exposing their head and legs to move and feed. The case grows with the larva, being enlarged or rebuilt as needed. Adults are nocturnal and not attracted to light, preferring dark areas.

Risks: Significant economic pest due to damage to clothing, carpets, upholstery, and other items made of natural fibers. They do not bite humans or transmit diseases. Benefits: None usually attributed to humans directly—they are primarily considered a pest.