It was a nice warm day today so I took some of the chicks outside to run around and one of them seems to have a problem keeping his balance. He would kind of drop one wing and fall over on his side and lay down. Seems like he can walk fine when he wants to, and he was jumping into my lap from the ground and everything so I think his legs work ok, but it was just weird to see him kind of fall over. He would do it on both sides so its not just one leg. Maybe it was just different than the pine shavings he is used to?