I had a batch of chicks start hatching yesterday. One pipped, but not through the membrane inside the egg. After 8 hours, I stupidly decided to help him out. I broke the membrane and the little beak was there opening and closing, but it looked shrinkwrapped, the whole membrane wrapped around the chick. I opened up the membrane and he started flapping his wings and etc., etc,...so anyway, the question is, right now he's laying in the incubator with one of his buddies. I gave him a little sugar water and he's cheeping and standing up and seems to be ok. The problem is that there is something attached to his belly, and all the chicks crawl around and theirs come off, but this one is not losing his whatever you call it. Do I try to remove it or leave it alone and let it fall off? I want to put him in the brooder with the others, but don't want them to rip that thing off if it's likely to come off by itself like the others did. There was no blood, and he just seemed tired most of the night, but this morning he's up and moving just with that thing attached. Anybody tell me what to do?