We have a youngish hen 6-7 months that we just got a week ago. She is having diarrhea and is very lethargic. Also her eyes close and open very slowly sometimes with them closed for minutes on end. We think she has also been laying shell-less eggs 2 so far and one normal. The feces are very runny and streak down her bottom, mostly white and some tannish color. We have separated her from the others and are trying to give electrolytes in the water. Any thoughts would be much appreciated.