This new hatch has another abnormal chick. I have 3 buff silkie eggs. The first one pipped & zipped & came out normally. Within half hour of hatching, she had a swelling about 3-4m puff up in the center --crown-- of her skull. She's tired but tries to stand. Se walks a little, cheaps, looks at my led flashlight. My guesses: Her skull did not close properly during development. She has hydroencephaly due to abnormal development or humidity conditions, or due to position in egg. She has something wrong genetically. She got a concussion coming out of the egg by hitting her head on another egg, but open "fontanel" is normal in silkies. (I'm hoping...) I'm imagining the whole thing because I stayed up too late worrying about the last hatch's failures last night. These eggs are in a carton, cut to form one row. Could she heal? Has anyone else seen this?????? Help! Thanks!