Carpet Beetle

Natural Habitat

Commonly found indoors in homes, warehouses, and museums, as well as outdoors in bird/rodent nests and on flowering plants.

Diet & Feeding

Larvae scavenge on natural fibers like wool, silk, and feathers, as well as dead insects and dried food; adults feed on pollen and nectar.

Behavior Patterns

Larvae prefer dark, undisturbed areas; adults are attracted to light and often found near windows. Life cycle involves complete metamorphosis from egg to adult.

Risks & Benefits

Risks: Larvae are major household pests that can damage carpets, clothing, and upholstery. Some people develop allergic reactions (dermatitis) to larval hairs. Benefits: In the wild, they act as scavengers that help break down organic debris.

Identified on: 3/13/2026