Do you find that small eggs hatch first and before the larger eggs? I have both pullet eggs and very large hen eggs in the bator right now. Most of the pullet eggs have pipped or are hatching, but the larger eggs haven't even pipped yet. If I remember correctly the last time I incubated smaller pullet eggs most hatched first before larger eggs. Do you think this could be due to the smaller air sack size in the small eggs?