I had some chicks hatch after 5pm today. One of them has not absorbed its yolk sac but was trying to get up. So I wrapped it in a wet warm paper towel to keep the yolk sac from drying out. I just went to check on it to see if it has absorbed its yolk sac but I didn't like what I saw. Its yolk sac isn't leaking but is flatter and there is some green colored yolk sac coming out at the top of it now. It is still moving pretty good but what do I do?? Does this mean that the chick won't survive?