I try to know as little as possible about Silkies. I do know that wry neck is a symptom and is not a disease. It can be caused by many different things, one of which is aspergillis. I personally know a person that has dealt with wry neck often. In that person's case, I believe that there was one successful recovery of the numerous cases dealt with.@R2elk when people say they will recover if you give it time- is that more of a generalized statement about silkies with wry neck?
Personally my poultry are not pets to me and I cull at any sign of disease or other problems. If it were my poult, I would have culled it immediately. Yes I do understand how emotionally people get attached to these babies and I think it is best to make the decisions without considering the emotional attachments.