Hello there, today is day 19 of an incubation process, and I have a silkie hatching. The problem is that it's DAY 19. As well as it being premature, I have noticed that it's shell is extremely weak. I grew a suspicion that it may have accidentally broke the shell with it's wing, and it's beak is in it's air sack. But since the beak is in the air sac, it may be getting outside air, so it keeps its beak in the air sac till it becomes shrink wrapped. I have covered the opening with tape to see if the chick would try and pip somewhere else, but it's been 2 hours and nothing has happened. I fear that the chick may die and I believe some of you might have the answers. Any suggestions???