I have some issues with some of my call ducklings -still hatching.- First, one came out before the yolk fully absorbed and so I put it in a bowl and let it settle down before it completely ripped off the yolk. But, now everything is dry and a little strand is connecting his abdomen to the egg, and his belly has a small little red dot. I do not believe he fully absorbed it, and so he's going to need food and water soon, for he's been in the incu after hatching for over 12 hours. But I don't know how to disconnect him from the egg, and even though he isn't bleeding, the little red spot worries me. What should I do? Secondly, I have a call duck who wasn't positioned correctly and pipped off from the aircell. It did make the external pip and is breathing fine, but has only made a hole around its beak and the membrane opening is far smaller than the shell opening if that makes sense. I don't believe he will be able to hatch by himself just by the positioning, but he's still yawning and chewing so I'll stay put till the yolk is fully absorbed. I'm just worried he will give up before I have the ability to help. Any tips or help would be very much appreciated!