I would like to let everyone know that she is doing so much better. The best we can come up with is that she stopped drinking. Once we got her hydrated, she began eating, totally enjoying the egg yolk. The first night she insisted on being returned to the other chicks... did not want to be alone. By then she was unstable, standing on her own and keeping her head up. We could see she was eating, but could not confirm drinking. We continued with the Gatorade throughout the night about every 2 hours.
The more we tried to give it to her, the more she started to fight us which we thought was a good sign. By morning she was walking around more and still eating on her own. She was still shy around the others and did not fight for her place at the feeder. I added additional dishes of food so she could eat without being trampled by the others.
Yesterday we continued with vitamins and Gatorade leaving her to eat as she pleased. By last night we saw her drinking on her own. We have added Gatorade to the water dish and will only offer it from the dropper every few hours... just to make sure we are positive a few drops go in throughout the day.
She slept well last night, the light was on, they were all spread out within the bin, laying seperate and flat with wings out. The temp within the bin ranged between 92 and 97, they all seemed content. This morning she is up and running around. Eating and drinking.
Thank you all so much for your advice. I really thought by how she looked and acted we were going to lose her. I know we are not out of the woods yet, she is still weaker and less stable on her feet than the others, and considerably smaller, but for now we are please and thankful for her progress.
She has her own little guardian angel chicken...
Diana