I have Call duck eggs that are developing with membranes that were partially detatched, which makes the shape of the air cell odd. We are on day 19. I am wondering if anyone has experience with figuring out how to detirmine if the air cells are developing properly in a situation like this. I wish I could post pics, but I can't figure out how properly set my camera to take these kinds of pictures. I can try to draw and post diagrams later if it would be helpful. I have found very little information about eggs with detatched membranes that develope, because it seems usually they won't or quit early on. The only little blurb I found, was on someone's blog, who said it could be beneficial to set the humidity higher because there could be microscopic tears that allow the moisture to escape at a faster rate. Any advice would be helpful. I am concerned they will have a harder time hatching as well. I am like so inexperienced....LOL. Thanks!