So my Cockatoo Zoe, who we rescued three weeks ago, suddenly started plucking this morning (or overnite). When I got up this morning there were small feathers all over her cage and when I examined her to see where they came from, she has a bald patch on her chest!
Granted we have not had her very long at all, but it was my understanding that she has never done this before. She is a very sweet and I would like to think, happy bird. What are the factors, if any, that would cause sudden plucking?