We had a very successful first hatch. 22 eggs, 18 hatched and 4 still in bator haved pipped. The fourth chick to hatch right away didn't look right. It's been 24 hours and she's all fluffed up but her neck is bend sideways and under her chest. She's just starting to get and around and is developing strength but keeps spinning in circles and then tumbling tail over tea-kettle. Struggles to hold her head up. Does anyone imagine this getting better or is it best to just put her out of her misery? It appears as though she's suffering neurologial/spinal damage the way she's behaving.