I bought two grey magpies (big birds), and it didn't take long for them to lose their hair (not to change their hair), and their heads were bald, and the other one began to lose its hair.

It is normal for birds to molt from July to1February.

It takes about a month and a half for a bird to shed its hair until it grows well. It takes about half a month for Elder Mao to coat it with hair oil. In this way, the whole molting period is about two months, and it is normal to change its hair during this period!

Generally, birds begin to shed their hair from their heads or wings, and the last pair of wings shed their hair at the latest, and some even fall all the way to their hair to produce oil. In this molting period, tail hair grows the slowest and the latest, so generally speaking, tail hair is the last process of molting. If your bird loses a lot of tail hair at the early stage of molting, it is a bit dangerous for your bird to molt this year. In this case, 90% of the hair can't be changed well, or even the tail hair can only be changed, and other hair won't fall off, so you should pay attention to the molting of your pet bird.