Which two groups of insects are known to feed on stored wool, furs, and feathers?

The correct identification of the insects that feed on stored wool, furs, and feathers is rooted in their dietary preferences and behaviors. Clothes moths are well-known for their larvae, which are particularly destructive to natural fibers found in textiles like wool, fur, and feathers. These larvae consume the keratin present in these materials, causing significant damage to clothing and upholstery.

Similarly, carpet beetles also have a penchant for such organic materials. The larvae of carpet beetles are capable of feeding on a variety of items, including natural fibers and animal products, making them a significant concern for those who store wool and feathers.

Other groups, such as termites and silverfish, are more associated with wood and paper products rather than textiles, while ants and roaches do not primarily target natural fibers. Additionally, although there are beetles and flies, they do not make the same specific connection to stored wool and feathers as clothes moths and carpet beetles do. This differentiation highlights the importance of recognizing which pests are particularly harmful to specific materials in pest control practices.