I found these while I changing my ceiling light fixture, and they were dropping from the ceiling hole to the floor.. I collected them and showed to my termite inspector..then I was told they were silverfish feces..but I really doubt...to me they are more likely termite pellets..Please help me identified these tiny seed like things...
These almost certainly are drywood termite frass (fecal pellets) - http://powerofefficiency.com/learning-about-termite-droppings/
