My first chicks are about two weeks old, and I'm feeding them chick starter in one of those things with the plastic jar that drains into a round dealie with holes for their wee heads (am I making sense? lol). Well, in the last few days I keep coming home to most of the food all over the floor of their brooder. The feeder isn't tipped over or anything, but somehow they get all the food out and spread it about! How the heck are they doing that? It isn't like they can get in and scratch in it or something like that. Help! The waste is driving me bonkers.