To a great extent aimlessly coming from the food, it was the pine chips at the bottom of the cage. i throwed the whole bag out and suggest you do the same with the food, it is probably old and certainly can`t be good. i had to kill the moths one at a time but it was maybe a dozen at most, not an infestation or firstly anything like that. To a higher degree clean everytyhing, they should squarely go away. later, tika