Hello. I have a rosy-faced lovebird. He is around one and a half years old. My bird is hand-trained, was in good health and had a very good appetite. It's been a month that he eats less than usual and i have newly noticed that he has lost a lot of weight. He is still active but more aggressive and defensive when i try to go near. He insists on being in the kitchen next to the stove. I wonder if that is because he is unwell and feeling cold, hence looking for warmth or he saw his reflection on one of the utensils and thinks there is a friend there. If anyone has had the same experience before and would like to share it, i would be really grateful. Thank you.