I just put a 4 call eggs in lock down and 3 of the four were moving when I candled them. I poked through the shell/air cell of the fourth and found it was shrinked wrapped but not to the extreme. I was able to see the head clearly and it looked like the bill had almost made it past the membrane before it died. The egg had small movements yesterday, was there anything I could have done to help? Can an egg be "unshrinkwrapped" successfully? I keep water in the bator and spray the eggs every time I open the lid during the hatch cycle, any other suggestions to prevent this?