My budgie Bird she is been over a year . Earlier she was able to fly but nowadays she try to fly but she is unable to fly.
I don't know why this is happening with her .
And before few days she lost her lot of feathers due to molting (I think so).
Is losing her wings is the reason of her not flying?
Please, if someone is there who know about it then please tell me fast .

I will be very grateful to you.
please help​