Okay, so about two weeks ago, a hen got a foamy eye, which, I had assumed was something in the eye. She's better now, but last night my turkey tom was acting weird. We discovered cateracts on both eyes. He seemed otherwise healthy. Today his eye is foamy. The only thing I can find is coryza, but nothing else sounds like coryza... Everyone else seems healthy, no sneezing, no discharge, just the cateracts and now the foamy eye. We just changed the bedding yesterday, which was the first time we did it with the birds still in the room. It's possible he got something in his eye, but the cateracts and the hen two weeks ago is making me question that. How much is testing just to rule out coryza and find out what it is?