I'll try to snap a pic when I get home. I have mine milled pretty fine, but they will grind as coarse as you request. Even a coarse grind will have fines in it though because they add kelp and fish meal. It took my birds a week or so to get used to it, but they don't waste anything now. Umm...I have about 35 adult LF, 3 juvenile LF, 9 bantams, 2 sebbies & a brooder full of chicks. I can't really count the chicks though since they have their own food. We just processed a few boys, so I need to take into account their feed consumption, but I've been going through about 2.5 - 3 50lb bags per month. I have the feed in a gravity feeder so they eat as much as they want.