8 month old Bantam brahma wobbly

[Wyleekiot]

smokestack doesn't seem to be able to balance. she gets around, is eating, drinking, preening, cooing and alert but often falls over. We have had her in the house for the last few days giving her rooster booster vitamins and dosed with 1/2cc valbazen yesterday. The circles around her eyes and her wattles seemed much more red iirc. Her stools are semi solid and don't seem to be an odd color. Any suggestions?

 

[Wyleekiot]

I don't know exactly how to check her crop but she has been eating consistently for days. I also am not sure the exact way to check for fleas and mites but moving her feathers aside and looking at her skin don't show anything. She was housed with 11 other chickens and none are exhibiting any signs, only our most personable hen of course