I have a favor to ask of anyone that has some experience with egg yolk peritonitis. We've lost 3 (and suspect a 4th) girl to this...the latest one happened this morning. Trying to make some sort of sense of it, so if you wouldn't mind, could you please take a look at this post I threw out on the emergency forum? https://www.backyardchickens.com/t/1007973/eyp-deaths-trying-to-make-sense-of-them I'd appreciate any insight you could give me. This is the part of having chickens that really stinks.