Blue napped amazon 12 years old… I’ve had her 5 months. She’s always had perfect feathers. For the last week I’ve been finding the little down feathers everywhere so I thought ok we are molting maybe… But today she had the flight feather in her beak chewing on it and that one concerned me. I know molting happens evenly on both sides but I can’t see any missing feathers to tell. What are your thoughts? I just want to nip it asap if it’s plucking.