It's day 22 and I have one chick hatched in incubator. He piped last night at about 10:30 and hatched this morning. He's still wet and stumbly. How long should I leave him in there? None of the other eggs have piped yet but they we're put in a day later than this one. Should I open the air holes?? I just need some advice/help since this is my first time!

can't wait for more to hatch!! 