Tineid moth larva (likely Case-bearing clothes moth)

Natural Habitat

Typically found indoors in dark, quiet areas such as closets, under furniture, or within carpets and upholstery containing natural fibers.

Diet & Feeding

Larvae feed on keratins found in animal products including wool, silk, hair, feathers, and fur. They can also graze on synthetic fibers if blended with natural ones.

Behavior Patterns

Larvae construct a portable silken case incorporating fibers from the materials they feed on. They undergo 5-45 molts depending on conditions, eventually pupating inside the same case.

Risks & Benefits

They are a significant household pest that can cause irreparable damage to clothing, blankets, rugs, and historical textile collections. They provide no significant benefits to human environments.

Identified on: 12/31/2025