I have a Rhode Island Read and she is probably 3 years old. While she seems half-way perky, not drowsy or "blah", she's not using her feet much. She just kind of hops or drags a bit. She stays in the coop and last night she did 'bounce' over to get inside in the house, so she is mobile a bit. I just picked her up and put her in a nesting box but she did come back out in the outside area of the coop today. She's not been laying for a long time so egg bound isn't it, and her vent isn't swollen or anything like that. I checked it and while it's open, around it has black and very hard stuff but I don't know if that's just regular poo stuff or possibly something else. Does anybody have any thoughts on why she's not walking anymore and what I should do or look for??