Black Carpet Beetle

Commonly found indoors in homes, warehouses, and commercial buildings near natural fiber sources; outdoors in nests of birds or rodents.

Larvae feed on animal products such as wool, silk, fur, feathers, and leather, as well as dried plant materials like grains and cereals. Adults feed on pollen and nectar.

Larvae are avoidant of light and prefer dark, secluded areas like under floorboards or in closets. They undergo a lengthy development period of months to years. Adults are attracted to light and are often seen near windows.

Considered a significant household pest due to fabric and food damage. They do not bite humans, but larval hairs can cause allergic reactions or skin irritation (dermatitis) in sensitive individuals.