My duckling is about 1 week old, black and white muscovy. Feeding non-medicated starter feed, plenty of fresh water. Until today appeared healthy and normal. Went to feed and water and found one of the ducklings with what appears to be crooked neck. I have only had experience with one other chick doing this, a Polish chick that I got from someone else. Do ducks also get crooked neck? All treatment for the polish chick was unsuccessful. Anything I can do to help this chick? How do I know if its in pain? The parents are both healthy. The ducking is in an enclosed pen with the mother and siblings. Most likely no injury.