None of the parrot species are particularly "singing" birds, well except for the ones who learn to sing like a human!

I'd agree that budgies chatter more, but tiels are louder when they call out. I actually think tiels tend to have a more musical voice when they are just happily chirping. In my experience, the more attention and time you give either one, the less likely they will be to screech a lot. When I had a male tiel, he really only screeched if he wanted something, i.e. his food dish was empty or I left his cover on too long in the morning

. If you get a baby keet, the best thing you can do is handle him/her lots and talk to him/her a lot. I'd agree to avoid putting mirrors in the cage. Peepers chattered a lot but he talked so well that a lot of his chattering was actual talking and a pleasure to listen to
