Mariah was getting a bit restless in her bin so I gave her a ladder in her bin today and she slowly climbed up to the perch on the small playstand I put in her bin. I took the grate off the top to talk to her and see what she would do. She flapped and flew out and straight up about 10 feet toward her cage, missed the cage and landed on the floor.
I picked her up and put her on top of the cage and she's been hanging out there all day. I'm going to try putting her back in the cage tonight and hopefully she's strong enough to stay on a perch.
I wish I knew what was wrong with her but I don't think it's anything fixable and I'm not too sure I want to know. It seems like chronically ill birds have a tendency to die within days of a diagnostic vet visit and I don't want her to die. I'll just keep making her safe and comfortable. When it's her time to fly over the Rainbow Bridge I want her at home and peaceful.