Please help!! This little baby started to hatch and mom broke the rest of the shell overnight (duckling is completelyout of shell), when it tried to move it looked stuck, noticed that the yolk sac was still attached with some yolk (not a lot just a little) it was stuck under another egg when I moved the egg to free the sac the sac came completely off!! There's no signs of blood, it's head and neck are starting to dry up. It does struggle to hold its head, like a baby first trying to hold its head, it bobbles a lot, it does chirp. Since the sac came off too early is there anything I need/can do to help make sure it survives? I wasn't sure if it was normal for it to bobble its head like that, it's in the nest with mom I do have crumbles and water close to the nest but wasn't sure how long it could go without eating or drinking. This is also the first time I'm hatching babies! They're cayuga ducklings, I had their parents shipped from California (I'm in Pa) and with them being "threatened" I want to do everything I can to make sure they survive.