Please, any advice would be great. I hatched a single bobwhite quail 9 days ago, none of the other eggs developed and he is in with day old silkie chicks for company. He was doing absolutely great until last night, eating, drinking, pooping, and had good coordination. Now, He is acting sleepy and when he falls asleep standing up, his head tilts until it touches the floor and then he does a front roll. And it is worse this morning, all he does is flip and front roll. What could be wrong? He was fine until last night, and I've changed nothing about the environment. They are on paper towels kept at 95 degrees F, plenty of water and feed. No picking is going on at all. Please help!