Thanks for sharing and would love to see more photos ...they can be funny about where they like to be, so yes your little princess will have to stay with the window rays. lol
Those two budgies sound beautiful, fortunate folk, whom get them. Hope someone comes along soon, who can care and love the little disabled bud.
I never for a day gave up listening to the songs of our birds, or watching their peculiar habits, or delineating them in the best way I could.
John James Audubon