Twist is a cayuga duckling who hatched perfectly healthy and strong. On day 8, she presented with a weird head tilt, which I thought was either wry neck or an injury. I made a video of her, which is in this thread: https://www.backyardchickens.com/t/628277/duckling-with-tilted-head After 2 days of 4 polyvisol drops per day, she seemed better and I could not tell her apart from the rest for almost a day. Then, she started to show a new problem with drinking... which seems more like star gazing, except her head is straight and forward except when drinking. Here is a video I took 5 minutes ago of her. Please excuse the messy pen, as I have not cleaned it yet this morning. She is the one eating when video starts. As you will see, she is the loudest and most demanding for her treats. But, after almost 6 days of polyvisol, there has been no improvement. She is 14 days old today. Any advice is greatly appreciated, as I am quite fond of Twist and want her to make it!!