Which materials do webbing clothes moths primarily damage?

Webbing clothes moths are particularly notorious for causing damage to animal-derived protein materials such as wool, silk, and feathers. These moths have the capability to digest keratin, which is a fibrous protein found in animal fibers, making them well-suited for infesting and damaging clothing made from these materials.

The larvae of webbing clothes moths create silk webbing as they feed, which is where they acquire their name. Woolen clothing, carpets, and upholstery are often targeted by these pests due to their high protein content. This ability to consume and thrive on natural fibers is what makes animal-derived materials their primary target.

In contrast, synthetic materials or plant-based fabrics, such as cotton, do not provide the same nutritional value for webbing clothes moths, limiting their ability to infest and damage those types of materials. Hence, understanding that these moths specifically seek out the protein-rich animal fibers is key to addressing and managing potential infestations effectively.