My 1 year old Ameraucana, Licorice, died yesterday. She had diarrhea for the past week and was emaciated. We brought her in for the past 3 days because she was acting lethargic and she was eating and drinking until yesterday morning when she dropped dead in her crate. I opened her up to see if I could figure out what happened...here are the pics...any ideas....looks like a lot of things are messed up. Poor girl. Our other chickens seem healthy except for her sister who also has diarrhea right now but is still really active and laying. She had no nasal discharge but when I cut open her beak there was thicker clear mucous. Her trachea looked fine as far as I could tell. She obviously had no fat on her. Her liver was enlarged on one side and covered in fatty tissue. There was some mucous with some yellow colouring inside of her. Her gizzard looked fine. Her crop contained grains and was very wet but didn't smell sour. I gave her some water with a syringe about an hour before she died so maybe that's what was wetting her crop? Her lungs looked bubblegum pink. Her intestines looked awful...blue colour and covered with lesions and filled with greenish liquid...very putrid! I couldn't find any lice or mites on her. She was molting at the time. 1) What type of bird , age and weight (does the chicken seem or feel lighter or thinner than the others.) Ameraucana/Easter Egger mix, born April 26th 2012, very thin!!! 2) What is the behavior, exactly. standing by herself, lethargic, weak 3) How long has the bird been exhibiting symptoms? 1 week before she died 4) Are other birds exhibiting the same symptoms? her sister has diarrhea, her pen mate looks ruffled and off 5) Is there any bleeding, injury, broken bones or other sign of trauma. no 6) What happened, if anything that you know of, that may have caused the situation. ??? 7) What has the bird been eating and drinking, if at all. Homestead Organics Layer mash, oyster shells, fresh water, scratch, household scraps (oranges, apples, noodles etc.) 8) How does the poop look? Normal? Bloody? Runny? etc. runny, yellowish/green tuned to clear with white 9) What has been the treatment you have administered so far? electrolytes, brought her in the house, fed her yogurt 12) Describe the housing/bedding in use shavings on the floor, straw in the nesting boxes, sand and straw in the outdoor run.