Hello ! I have a pigeon(bird), it is not my pet but i rescued it from roadside….. it had it’s both legs tied with a very strong thread so it had some injuries. I brought it in and then i kept it in a big cardboard box which had two holes on its sides for ventilation. It was all going well and it was recovering but today I noticed that its neck has turned 180 degrees; upside down, and the pigeon is not able to keep it in the upward(normal) direction. As a consequence of this it is not able to balance itself when kept on the floor.