Hello, I came home the other day to find that we now have a cockatiel. My sister-in-law was given one a couple of months ago and realized that it was not a good fit for her family so she passed it on to us. Other than the fact that this poor bird has had three homes in a short time, we don't know much about her. She is an adult but her exact age is unknown. She is understandably skittish. My first question is: if she is not tamed to sit on a hand (I am sure it is too soon to tell but I really don't think so), is it possible to train an older bird to do so? Also, what are some tried-and-true favorite treats that would be good for making friends? Any info and suggestions is appreciated!