Hi This morning one of my ISA browns was dead. Nothing got her, she was just dead, stiff, laying on her back with feet straight out and head turned to one side. She had a bit of dried blood oon her beak that looked like it had come out of her mouth. I got her and her "sisters", 9 others, fully grown and laying about a month ago. I was told they are 2 yrs old, but who knows. They also seem to be molting as well, losing feathers and not laying. Now here's where it gets tricky. When I brought them home I noticed that a few of them were sneezing/coughing ( I can't tell what they're doing really) and a few of them have runny poop, their butt feathers are all dirty looking. So anyway I tried to cure it by giving them vinegar and garlic in their water for 3 wks, which helped a bit but didn't get rid of it. I am about to get new chicks, so we decided to go ahead and give them antibiotic to get them healthy before the chicks get here. Tried that for a wk, again only very slight improvement among the group. Yesterday was the last day of antibiotic. Now one is dead. I think it's the one I called Dumb Cluck. She was always the last one out of the coop in the morniong, the last one to come for treats, and the other day there was one who just wouldn't come in out of the rain. I think that was also her. Any ideas? I am wondering what it was that killed her so I can know what to do with the others. Thanks very much!!!