I noticed last night that one of my female muscovys was holding her one eye shut. She ate like normal and was socializing like usual. Today she is holding both eyes shut and when she does open them shes blinking her third eyelid a lot. Shes not as interested in food as she usually is and she pretty much wanted to stay sitting in some leaves. There is no discharge, her actual eyes look normal but above her eyelid may be a little swollen and looks like dry skin. I did notice alot of her tail feathers are missing but otherwise she appears okay. There has been some aggressive chasing by the males lately, in general. I brought her in and rinsed her eyes with saline solution, put ointment on them and gave her a few drops of nutri-drench. Shes resting in the den now and Ill check on her in a few hours. Is there anything else I can do? Anyone seen this before and have any idea what might have caused it?