Torticollis, will need a vet for antibiotics and anti inflammatory
water on the brain: can walk backwards and fall over. crush food pellets in water and give feed by syringe every 2 to 4 hours.isolate bird. see above. treatment lasts a few weeks or cull
Mareks : paralysis 1 wing, 1 leg. moulting, torticollis, fall over. Cull. virus on feather debris.
What breed of bird?