Case-bearing clothes moth (larva)

Indoor environments, particularly in closets, drawers, or areas with stored natural fibers like wool, silk, and fur.

Larvae feed on keratins found in natural fibers, including wool, hair, fur, feathers, and sometimes silk or leather.

The larva constructs a protective silk case covered in debris or material from its food source, which it carries while crawling and feeding. They move slowly and prefer dark, undisturbed areas. They undergo a complete metamorphosis from egg to adult moth.

They pose a significant risk to household property, as they can cause extensive damage to clothing, carpets, and upholstery made from natural fibers. They do not bite or pose a direct health risk to humans, but are considered major domestic pests.