Hi my duckling half hatched yesterday on day 31 . It wasn't making much progress so I looked it the bottom of the shell to find it hadn't absorbed the yolk sac. It's really week still moving but not standing or walking. It's been 20hrs since hatched. It's still got the yolk and not much improvement apart from its fluffed up more now with it being kept warm. I read to put it in a cloth in a tea cup in the incubator. It seems ok in there but I'm just wondering the odds for it surviving? It's the only egg that hatched and it's my first time. It's been horrible experience because I got to attached I think to my babies. Any help please.thanks