Dolly and the wobbly bird

I got a call from Hessilhead to go pick up this wee guy, a fledgling starling I think. He had a really severe case of head tilt, unable to stay upright and just rolling over a complete 360degrees. I ended up using my hoodie to make a little cosy for him to keep him propped upright, he seemed less distressed this way(see extra). Got him dropped off safely, the prognosis is guarded as he is lively and has a strong grip but they need to observe him to see what's causing the head tilt. It's possible he's flown into a window or it's another neurological condition, poor wee soul.