Bird is ripping out feathers and tearing at her own legs & missing feather on top of head
Hello, My Quaker parrot(just got her from somebody who I don't know)is constantly pulling at feathers like she's itchy(not nervous) and she picked at one leg to the point of getting a little cut from her beak. She seems to move her head funny and kind of throw raging fits at the bottom of her cage. She also lays really low and rubs her head at the bottom of her cage, then fluffs feathers alot and then she'll dart around, but it seems kind of odd. I read signs and symptoms of chlamidia in birds and she doesn't seem to have any nasal mucus or anything like that.
I also think it's weird that she's missing feathers at the top of her head and not really the rest of her(?) Also, her stool seems a little more solid and it does have white in it, but when I clean it up I can see a little yellow traces. Is any of this normal? Could her itchiness be mites? Also, How would I go about finding a vet for her in Massachusetts (USA) Thank you.