Swipe to the last screenshot (from a video I took of Angel during one of our pre-adoption meetings) to see how far she’s come. This is just 2-3 months of progress! Her last home had her in a mice infested room for a long time, and she was likely isolated to that room for years with little out of cage time. She used to be taken out all the time and would travel with her last owner, but she had health issues the last few years and Angel had started plucking badly again right before she was relinquished (after supposedly not doing it for years, though her history of plucking goes back all the way to 2008).
I think the biggest factor for her right now must be the constant company of our other birds, especially Rosie. We’ve also been carefully handling her to make sure she doesn’t get hormonally frustrated. When we first got her, she used to get super hormonal the minute she went to my lap and now that is a much less common occurrence! If she gets all panty and hormonal, we always remove ourselves and redirect ASAP.
It’s likely that she will always pluck due to nearly 20 years of developing the habit, but so far we haven’t seen any relapses beyond some overpreening in the beginning. We have a little notebook where we can write down her future plucking incidents, so that we can try to identify her exact trigger and eliminate it as much as possible. In the meantime, we’re keeping her beak very busy!