These are probably Indian meal moths or Mediterranean flour moths. They arrive usually in as eggs or larvae in cereal, flour, unprocessed nuts or dry pet food. Frequently dog or cat food. read more
Clothes moths naturally like closets and wardrobes, with the caterpillars relying on natural fibers like linen, wool, silk, or fur for sustenance. Besides holes, these pests can also leave behind shed pupae skins, webbing, and frass, insect excrement that looks like large grains of sand, according to pest management brand Woodstream. 2. read more