My mottled houdan chick walks (or should I say stumbles) like drunken person. It only takes a few steps and then stops to rest. It does this again and again. Hatched May 29. I have pine wood shavings on the floor. None of the other chick do this. I am going to try letting it walk around in a plastic tub lined with paper towels to see if it is caused by the shavings. Anyone else notice this with houdan chicks?