Varied Carpet Beetle

Indoor environments such as homes, warehouses, and museums; outdoors in bird nests or on flowers.

Larvae scavenge on keratin and chitin in natural fibers (wool, silk, fur, feathers) and dried food; adults feed on pollen and nectar.

Larvae are photophobic (avoid light) and seek out dark, undisturbed areas to feed. Adults are attracted to light and are often found near windows trying to get outside.

Significant indoor pest capable of damaging clothing, carpets, and upholstery. Larval hairs can cause allergic reactions or skin irritation in some humans. No major ecosystem benefits beyond minor pollination by adults.