Carpet Beetle (Larva)

Natural Habitat

Indoors, especially in undisturbed areas like under furniture, rugs, carpets, closets, and attics. Can also be found in natural environments feeding on dead animals or plant matter.

Diet & Feeding

Feeds on natural fibers such as wool, silk, fur, feathers, leather, and dried animal products (e.g., dead insects, pet food). Plant-based items like spices and cereals can also be consumed.

Behavior Patterns

Larvae are typically slow-moving and avoid light. They shed their skin multiple times as they grow, leaving behind characteristic hairy casings. Adults are winged and often found near windows as they seek to go outdoors to feed on pollen and nectar.

Risks & Benefits

Risks: Can cause damage to textiles, carpets, clothing, and stored food items, making them a common household pest. Some people may experience allergic reactions (dermatitis) to the larval hairs. Benefits: In natural environments, they play a role in decomposition, breaking down organic matter.

Identified on: 9/20/2025