Hi! Our first duck hatched fine, it was a different breed than our two pekins (it was black). Anyway the black hatched today, yesterday evening he made the hole, and today he broke through, but the other two haven’t even made the first hole yet, it is day 28... I’m not sure if I should be worried or wait until tomorrow night to worry...? I guess I’m a little impatient but I know they can die towards the end of the process. Do I have anything to worry about?