My hens, Phoenix and Pat, have been sitting on a nest for a long time. Once everyone started hatching, they abandoned them. Only the almost hatched and hatched ones though. So far three out of four have died. The one left is a black silkie chick with a crooked beak. He seems healthy, but he's really tired and wobbly. I'm guessing, though, that being wobbly and tired is normal for a day old chick. He gets hot really easily. I have to keep his box at 85 degrees or maybe even less or else he'll pant. Is this normal? I've raised chickens for many years, but never one day old chick. He's eating and drinking, so I think he's normal. He hasn't pooped yet, but I think that's because he just ate for the first time this morning. Any advice?