I have a almost 6 year old male Texas A&M quail. Today he seems to be having trouble walking. He has been having trouble walking but I dismissed it for his age. He was always able to get around but he was slower than the others. Today he seems to be having the most trouble. When he walks he flaps his wings to aide in hiss balance and movement forward. He's eating and drinking and also preening his feathers as usual. Could this be arthritis? I've always felt like he has arthritis built up since he is older. He also has no signs of illness such as runny nose or anything. If this is arthritis what can I do to aide? Will it subside? Maybe this is a flare up? Also if anyone thinks he needs to be euthanized or anything to do with that please don't tell me that he is beloved and I simply couldn't handle that.