Hi Guys,
I just got a new baby tiel a few days ago

Breeder said she's 3 months old. We have our first vet visit schedualed for Wed. In the meantime, she's quarintined in the back room away from my budgies.
She's a beautiful dark grey with a few yellow and white spots on her body and a yellow striped bottom and tail. Her crest, which still needs just a bit more time to grow longer, is a nice pied gray and yellow combo.
However, since I've gotten her home, her feathers have been starting to look a little disheveled.
This is mainly on the upper part of her chest. At first I was worried she was plucking, but then I looked closer and noticed that she has lots of pin feathers still coming in right there. (plus, when I hold her and she's "preening" my hair, every once in a while she'll actually pluck one or two of my hairs. normal?) I watch her a lot and I never see her do anything of the sort though, luckily. But aside from the pin feathers, she has lots of down feathers that just look downright raggedy in this one spot.
I gave her a really good bath, and the rest of her body looks a lot better, except for her upper chest. Also, she doesn't seem to preen herself as much as other birds. Is this too her age, or maybe a result of the stress of her new home? She looked fine the day I brought her home.
I don't know how else to describe it. These few feathers I don't even think could be zipped back up into shape with her beak. Is this what new feathers look like at first? When should all of her feathers start looking like a well groomed adult?
Thanks,
Shannon and the flock