I just had 4 polish chicks hatch 2 days ago, yesterday I noticed that one of them was acting a bit strange, it seems to have some equilibrium issues. Someone mentioned that it might have some brain damage issues, I also heard of someone treating something like this with vitamins. What type of vitamins would I use? Here's a short video of the behavior - http://www.youtube.com/watch?v=2fVLrwpEIvM These poor little guys had a really rough hatch, the other 3 seem to be doing great. I'm really hoping this little one will pull through. Thanks for looking.