Varied Carpet Beetle (Larva/Young)

Natural Habitat

Typically found indoors in homes, particularly in carpets, closets, under furniture, or near natural fibers like wool and silk. Outdoors, they are found in bird nests or on flowers.

Diet & Feeding

The larvae feed on keratin-based animal products such as wool, fur, silk, feathers, dead insects, and pet hair. Adults primarily feed on pollen and nectar.

Behavior Patterns

Larvae are photophobic (avoid light) and prefer dark, secluded areas. They undergo complete metamorphosis (egg, larva, pupa, adult). The larval stage is the destructive phase and can last from a few months to over a year depending on conditions.

Risks & Benefits

Risks: The hairy larvae can cause 'carpet beetle dermatitis,' an itchy skin rash in some people due to their bristles. They are significant pests that damage clothing, carpets, and museum specimens. Benefits: In nature, they act as decomposers of dead animal matter.

Identified on: 2/26/2026