Okay my son got a C Rom incubator for his B day so we got 3 duck eggs to put into it. Well one egg went bad early on so we were down to two. Today it automatically stopped turn the eggs and I noticed a crack in an egg. They are his babies so I ask him to check his eggs and see what is going on. Hoping for a pip but got zip... Sadly a dead little duck very pretty nicely formed but he had died sometime during the pip process and was days early. This incubator is all auto just add water and it does the rest. What would cause a perfect looking ducky to be doa? We have 2 days left on the count down and hoping for a healthy life hatch of the next duck. He was upset and said waited a whole month , well almost a whole month to get a dead duck. I felt bad.