Hi all. I just purchased 3 hens between 6 and 8 months of age today... there were other species of birds at the house (ducks, turkeys) and a few pot bellied pigs. I *might* have heard a turkey cough... I just went to go check the girls and one of them laid a soft shell egg in the bottom of the crate, under the roost. I don't know much about their husbandry up until now, but I do have oyster and good feed for them, and did offer yogurt as a treat tonight. It seems to me that they could possible have diarrhea. The are all isolated from my other girls, so hopefully if they have a disease it will not spread. Is this likely to be IBR, or just a young and stressed hen? When I broke the egg open it was a huge yolk with very little thin white around it. Thanks for any insight...