My too 'Penny' is loosing feathers on her chest while gaining them back on her legs. She is not stressed at all, she has a boyfriend and many galahs and Alexandrian to keep her company - she is happy. I feel it is not PBFD as her beak is fine. A friend told me that Dr Harry put an oil on his bird and the feathers all grew back - have you ever heard of this?
PS Can't be PBFD as the feather growth is much different than the pics on the net. help Peter and Penny
There are so many possibilities plucking, illness, toxic reaction to something, hormonal etc. The only way you will know for sure is by having complete blood tests done. Please let us know, keeping you both in my thoughts and prayers.
Deborah A Too is not a pet, it is a choice for life!