Carpet Beetle Larva

Natural Habitat

Found indoors in dark, undisturbed areas like closets, drawers, under furniture, and near baseboards. In nature, they inhabit bird nests and animal dens.

Diet & Feeding

Feeds on keratin-rich organic materials such as wool, silk, fur, feathers, hair, pet dander, and dried plant products.

Behavior Patterns

Larvae act as scavengers, preferring dark areas where they roam to find food. They go through multiple molts, leaving behind shed skins. Adults are attracted to light and are often found on windowsills.

Risks & Benefits

The larvae are considered stored product pests and can cause significant damage to natural fiber clothing, carpets, and upholstery. Their bristles (hastisetae) can cause skin irritation or allergic reactions (carpet beetle dermatitis) in some people. They do not bite or sting.

Identified on: 2/27/2026