1) What type of bird , age and weight. Buff orpingtons, 9 mos old 2) What is the behavior, exactly. Listless, sitting a lot, found one dead hen last night - thought she might have been egg bound, but found another hen this morning in the same exact position (sitting). The chickens are not wary of us, or of being picked up, which is unusual for all but one hen. 3) How long has the bird been exhibiting symptoms? Less than 24 hours 4) Is there any bleeding, injury, broken bones or other sign of trauma. No. 5) What happened, if anything that you know of, that may have caused the situation. Noticed algae growing in their water source. Also changed feed companies five days ago. Noticed moldy food at the bottom of the container holding their old food, so threw it out, and didn't gradually introduce the new food. 6) What has the bird been eating and drinking, if at all. We feed a laying crumble and give them cracked corn for scratch, as well as free range the chickens. However, due to our schedules, the chickens haven't free ranged since before the food change. 7) How does the poop look? Normal? Bloody? Runny? etc. Very watery and diarrhea. Runny, brown color - with pasty butts on a few chickens. Have cleaned their butts today. 8) What has been the treatment you have administered so far? Going to give a corn mash mixed with sour milk. 9 ) What is your intent as far as treatment? For example, do you want to treat completely yourself, or do you need help in stabilizing the bird til you can get to a vet? Want to cure myself - I don't have a local vet available. 10) If you have a picture of the wound or condition, please post it. It may help. No pictures available. 11) Describe the housing/bedding in use The chicken coop is all wood with straw in the nesting boxes. The bedding is shavings. Bedding hasn't been changed in two months, but turned regularly. I'm going to completely empty out the coop before returning the chickens. Have two hens still showing weakness and listlessness. The rooster and one hen are somewhat normal in nature. I'd appreciate any thoughts you can give me to help my chickens.