Casemaking Clothes Moth (larva)

Indoor environments, particularly in closets, drawers, or storage areas where animal-based fibers are present; also found in bird nests.

Larvae feed on keratin-containing materials such as wool, feathers, fur, hair, upholstered furniture, and silk. They do not eat synthetic fabrics unless blended with natural fibers.

Larvae construct a portable silken case incorporating debris and fibers from their food source. They carry this case as they move and feed, eventually pupating within it. Unlike webbing clothes moths, they rarely leave silk trails.

Significant household pest capable of damaging expensive clothing, rugs, and heirlooms. Do not bite humans or pets. Beneficial in nature as decomposers of animal remains like fur and feathers.