The temp is right at 100 and the humidity is good too. There is a hole to the atmosphere and there is movement, I believe it is beak and maybe some hair. Like I said it piped 4 days early yesterday and that is all that has happened just the one piece of egg flaked off and a hole in the membrane, but no sound. If I whistle at it there is more movement. Should I intervene and help it out or what? This is only our 2nd hatch so not very experienced.