For the past few days we have lost 4 birds. We found one of our polish roosters with a greyed eye and very lethargic. He acted drunk could not keep his head up and did not make any noise when my husband tried to check him out. The next morning we found him dead along with three hens. This morning our BB rooster is displaying similar symptoms. Please help!! We do not want to lose any more birds. It may be coincidental, but we have had a lot of rain here for the past 3 days. Any advice will be appreciated.