Long story short, I found one chick shrink wrapped into his egg after he began to zip and stopped overnight. When I peeled back the shell I found the membrane was glued and hardened to him. I helped him out and put some more water in the incubator for those still hatching (four more have hatched since today and I can see two more pips, so it seems the rest are doing okay).He seems fine and is up and walking around, but he still has a section of membrane over his back and a piece of shell stuck to his wing. I don't want to rip the down off, but he is starting to get fluid build up around the piece stuck on his back and I definitely want to get it off. I plan to use warm water on a washcloth held to the area. Is there any particular tricks anyone can recommend?