I have a unidentified Golden Comet, 2-1/2 years old, eating, drinking and acting normal. However, one of them is leaving a wet spot in a nest most days that appears to be similar to egg white. Sometimes a little, sometimes a lot. There is no evidence of yolk or eggshell so I do not believe that I have an egg eater. I have checked for eggs every hour to see if I can catch the culprit or the one with the problem. No success there. Certainly no emergency but new to me. Haven't seen this described here before. So I am perplexed since all appear to be well and this has been going on for many weeks. Any ideas what this fluid or condition might be?