I have an egg that was laid just a day ago, however, there is no air cell visible at all. Does this mean it won't develop later on? If an egg is fresh, is it possible that the air cell still has to develop? It is really unfortunate, as I was looking forward to these eggs hatching and although I know this one is fertile (only 24 hrs later I can see a very prominent germinal disc upon candling - I tend to use this as a way to determine fertility very early) I don't see an air cell at all. Is there any hope? I don't want to risk trying to hatch an egg without an air cell, so most likely if I do not see development in the next few days, I will toss the egg, growing embryo and all.