My cockatiel just started losing feathers. Is this okay?
He is pulling them out. Do you find the feathers around the cage, and they are whole, but a little bit chewed up? I don't know why they do that, but I suspect it is another form of self-mutilation due to stress. Are you giving him proper diet, including raw veggies, clean water every day, and keeping his cage clean and covered at night? The covering at night seems to be what all the birds I've ever had need badly. A quiet, dark place to sleep.
Mine too.. Maybe it's because of the season change? She's fine besides that.