Hello everyone!!! I have one rooster ( he is my pet) he is almost 7 years old and i really adore him. He lives in our house. I actually had two roosters until last week that one died ( you cant imagine how depressed i feel about that ) So about the alive rooster. He used to be a really cheerful and playfull rooster but some months ago (about 7-8 ) something changed. Since then he sits down all the time. He stands up only to eat, or goes for a small walk and then he sits again. the thing is that he doesnt just sit down but he likes to have his head lower that his body, and generally when he stands up he likes to drop his head down. I didnt take him to the vet because near my house there is only one vet and he is really expencive so i thought that he might get better in a while. Last month i noticed that his legs are trempling when he is walking but he doesnt seem to have a balance problem. Then i noticed that he has something like green wounds on his feet (i dont know what it is). I forgot to mention that all this time he has stopped cleaning his feathers. He eats normally , he usually eats corn, soil with worms and vegetables. Do you know white it might be and how should i treat it? Thank you! These are photos of the wounds!