Thanks so much Wyorp,
I am giving baby polivitamins in the water, and she is receiving only medicated chick starter. She was exposed to layer feed and the occasional bit of scratch when she was out in the coop with the bigger birds, but that's about it. She was raised from hatching by one of...
I have an 8-week old lavender orpington with the same symptoms-- suddenly won't walk much and she trembles when she stands. I have her isolated and have put vitamins in her water... Could you maybe update on what happened with yours?