IT is a draw. Depending on what you have for an incubator, a corner get less air movement usually, and near the fan gets more.I have 18 eggs "cooking" right now. At 10 days 2 of the eggs have lost a little too much moisture the others are right on track for a 14% weight/moisture loss. How do I decrease the moisture loss in the two without affecting the others, or do I not worry about?
Thanks!
Good luck.