Hi everyone! I'm new here my name is chelsey and I am from saskatchewan canada! A couple days ago I noticed that my barred rock rooster who is a couple months over a yr old started crowing really weakly and quietly. I watched him and he seemed alright but this morning when I let him out it was almost like he couldn't get his balance properly he would walk a bit and then stumble and had his head and tail down... what's wrong with him? I should also mention that my chickens get ground oats once per day and for the rest of the time they free range. Any ideas?