Carpet Beetle (larva)

Natural Habitat

Larvae are common indoors in homes, museums, and warehouses, thriving in dark, undisturbed areas like under carpets, in closets, and inside upholstered furniture. Adults are found outdoors on flowers.

Diet & Feeding

Larvae feed on a variety of animal-based materials such as wool, fur, feathers, silk, stored foods (especially those of animal origin), dead insects, and pet hair. Adult carpet beetles feed on pollen and nectar.

Behavior Patterns

The larva stage of carpet beetles is known for causing damage to natural fibers. Adults are typically active in the daytime and are attracted to light. They undergo complete metamorphosis with eggs, larvae, pupae, and adult stages.

Risks & Benefits

Risks: Carpet beetle larvae can be significant pests, causing damage to textiles, clothing, carpets, and stored goods made of natural fibers. Some people may also experience skin irritation (dermatitis) from contact with the larval hairs. Benefits: In natural environments, they act as scavengers, breaking down organic matter.

Identified on: 8/11/2025