Good evening I have a chick hatching and he has only made a little crack and it has been like that for 8 hours but you can still hear it chirping I am wondering if I should help it or leave it alone and let it take it’s time
Are you able to see any of the eggs membrane in the external pip? You don't want that to dry out. Your humidity sounds good. Do you have a calibrated thermometer and hydrometer in the incubator?