Green fecal and urates comes from a stressed-out liver. If she is super thin (ruffled feathers would indicate she is trying to regulate her body temp) the green would be an indicator. Check her keel (aka breast bone). If it is very sharp and pronounced you may have a starving bird. If this is the case you want to offer her plenty of liquid and easily digested food - because digestion takes calories and food can actually kill a starving animal. YOu can check for intestinal worms - which can make her thin too. I had a similar situation with my NH Red last year - when she was still young. I am a WL rehabilitator and took her to my vet with no definitive diagnosis other than the fact that she was extremely thin - therefore weak and disoriented. I brought her inside, kept her in a kennel with a heating pad. She did have worms so I dewormed her and put her on a high calorie emaciation diet - cottage cheese, yogurt, olive oil, wheat germ with a bit of her normal food. If she has some kind of impaction the oil will help to loosen it. I was also able to get liquids into her. It took her awhile to perk up but she finally did and I eventually weaned her back onto her normal food. She is now big and robust and lead hen Good luck! ( Just keep track of what is going in and coming out.)
