Yes, It's Empty.

It's not necessary to get in the peanut feeder to find out that you and your friends have systematically emptied it -- it has a clear window in the front so you can see what's in it, or not in it as the case may be.  

There is a small army of frantic squirrels scurrying off with peanuts all day long or as long as they can find peanuts.  Lately, I've had to fill the feeder twice a day just to keep them happy.  There have been a couple of close calls with eager squirrels getting a little too close for comfort to coming in the door before I can get out with the peanuts.  Winter is coming so I think they're doing their best to stock up.