A few days ago I rescued a cute little cockatiel outside my house. He was getting attacked by a bunch of birds. I believe he is domesticated as he sits on my hand and cuddles up to me. He is still very scared of course but has now come out of his cage on his own. I haven't been able to locate his owners so I've taken him in. I've read lots about them but still not sure on ow he should be treated. We have just bought a bigger cage for him and he's eating lots. Doesn't seem to be sick but he's very thin. He could have been outside for days. Any help is appreciated on how to make sure he stays happy and healthy!