Thanks for all the help, but we went to check on them this morning and she was gone. All we found were a small pile of feathers. Maybe a fox. Thanks for all you guys have helped with.
She is about 1 year old, and her poop is diarrhea. She was staying with the flock until this morning and when I put a bin of scratch in front of her she didn't go at it at all, but when we brought out some greens (weeds) from our garden she had a few bites. Other than that, we haven't seen her...
I have a chicken in my flock that is very lethargic, and isn't eating much. We brought some plants and weeds out to her and she sat down and ate. I have already dismissed the idea of her being egg bound as is has been over 48 hours since she started this behavior, and we feed our chickens oyster...