I have a baby duckling which is 4 days old. it was hatched in an incubator and was 4 days later then the other ducklings. however one other was hatched on the same day. he was struggling to get out of the egg so we ended up helping him out as he was dried to the inside of egg and he was covered in all hard sticky stuff- almost like hard gel. we bathed him and got him dry and decided to put him bcak in the incubator overnight with the other one that had also hatched that day. he has barely eaten since his came out but is drinking water. have tried duck starter, chick starter, lettuce, weetbix-mixed with water and he just seems to not be able to swallow anything but his always looking for food and bitting our skin as if his hungry. please if anyone has any suggestions. help?