Have you ever had this problem? My friend and I both have been hatching ducklings (incubator) for about 5 months now, and sometimes, we come across ducklings with substantially large heads in comparison to their bodies. These babies have never made it except for one. (Which was my friends, and she sold it.) Does anybody know what this is? I couldn't find anything anywhere about it. I'd like to prevent this from happening because we always try to hard to keep them alive and end up crushed. ):
