My 8 month old Goffins cockatoo, Frankie, has always had messy feathers. She plays hard, spends a lot of time rolling on back, and it really effected her tail feathers. Recently it's gotten more apparent, and her wings have been more messed up. I give her a bath at LEAST once a weak, usually more, she eats good, and absolutely does not pluck. So I started thinking more about it. She was orphaned at birth, and was hand raised, not really around other birds. Could that effect feather care? Like, her knowing how to take care of them? I'm just not sure. Any advice, etc. is much appreciated. Thanks!