Carpet Beetle Larva

Natural Habitat

Found indoors in dark, undisturbed areas like closets, attics, storage boxes, carpet edges, and under furniture. In nature, they reside in bird nests and animal dens.

Diet & Feeding

Feeds on natural fibers and organic matter containing keratin, such as wool, fur, silk, feathers, dead insects, pet dander, and occasionally dried food products.

Behavior Patterns

Larvae prefer dark, secluded places and move slowly. They are known to molt several times, leaving behind shed skins. Adult beetles are attracted to light and feed on pollen, while the larvae do the damage to fabrics inside homes.

Risks & Benefits

Risks: Can cause significant damage to clothing, carpets, upholstered furniture, and museum specimens. Some people experience 'carpet beetle dermatitis,' an allergic skin reaction to the larvae’s bristly hairs. Benefits: In nature, they act as decomposers by breaking down animal remains.

Identified on: 3/1/2026