Insect Frass (Excrement)

Scientific Name: Cannot be determined from frass alone (derived from various insects).

Order & Family: Cannot be determined from frass alone. The insect producing it would belong to various orders and families, e.g., Lepidoptera (Tineidae for clothes moths) or Coleoptera (Dermestidae for carpet beetles).

Size: Variable, depending on the insect and its developmental stage. Individual pellets are typically minute, often less than 1mm.

Insect Frass (Excrement)

Natural Habitat

The habitat depends on the insect responsible. Frass from common indoor pests like clothes moths or carpet beetles is found in areas where these pests feed, such as closets, drawers, under furniture, or rugs.

Diet & Feeding

Determined by the insect producing it. If from clothes moths or carpet beetles, it would be keratin (animal fibers like wool, silk, fur) or other organic materials.

Behavior Patterns

As this appears to be frass (insect excrement), the behavior pattern refers to the insect that produced it. The behavior would depend on the specific insect. For clothes moths or carpet beetles, they are often found in dark, undisturbed areas, feeding on natural fibers.

Risks & Benefits

Frass itself poses no direct risk, but its presence indicates an insect infestation. The insects producing it can cause damage to textiles, stored products, or other materials. There are no known benefits of frass in this context.

Identified on: 9/4/2025