I just went out and checked my silkies progress with her 14 eggs. I didn't do too much myself, but since she was eating I lifted her up for a second. I heard peeping but no external pips yet. I didn't know you could hear them while they were still inside the eggs.My biggest concern now is that since she isn't very big, I know she has been keeping some of the eggs under her wings and not directly under her. Is this normal? They don't feel as warm as the ones under her. So are the chicks going to be able to stay warm under her? Are they going to be able to stay under her while the other ones hatch? That is a lot of eggs for 1 silkie.
Yes, they will be able to stay warm. She is a super-incubator - ones that aren't ready and don't need the heat/humidity get moved out, the ones that NEED to stay hot and wet are directly under her. I know curiosity gets the best of us, but it is really best NOT to mess with her while she is Pancaked -its like opening up the incubator when the chicks are hatching - not recommended! She can compensate better than in incubator - but does better if left alone...
As for the cool eggs - I had one that I thought was a gonner because my broody pushed it away from her - it was very cool to the touch. I left moved it towards her and she tucked it under again - and the next day it hatched. Sometimes if there are too many eggs they can roll away - but even if they cool down they can still hatch.
And yes, you can hear peeping in the eggs for up to a day before they hatch - they start that when they pip internally into the inner air sack - that peeping means their lungs are learning how to work. Their next job is to run out of air and go into convulsions that cause them to pip externally. That is the tapping noise we hear. I know it sounds awful - but without that lack of air they don't hit strongly enough to break the egg shell. After they pip externally THEN they start absorbing the yolk and the blood vessels that brought the nutrients to them from the albimum. They get quiet when they do this - and it can take up to a day also. This is when most people get concerned about the chick - its quiet - its not doing anything.. its STUCK! NO, its NOT stuck - and seriously hands off right now - you can kill them by "helping"... That yolk has enough food for three days - so they have three days to get out once they pip externally.