Carpet Beetle (larva)

Natural Habitat

Indoors, typically found in dark, undisturbed areas such as under carpets, in closets, pantries, and upholstered furniture. They feed on natural fibers and animal products.

Diet & Feeding

The larvae feed on a wide variety of animal and plant products, including wool, silk, fur, feathers, leather, dead insects, dried pet food, and some grains.

Behavior Patterns

Carpet beetle larvae move slowly and prefer dark, secluded areas. They undergo several molts, and their shed skins (exuviae) can often be found near their feeding sites. Adults are typically found outdoors feeding on pollen and nectar, but can fly indoors to lay eggs.

Risks & Benefits

Potential risks include damage to textiles (carpets, clothing, upholstery), museum specimens, and stored foods. They do not bite or sting humans, but some people can develop allergic reactions to their bristles, leading to skin irritation or respiratory issues. They play a role in decomposition in natural environments.

Identified on: 10/31/2025