Thank you for replying. I thought wry neck was crooked neck? His neck isn't crooked at all, however when he eats & drinks he does this funny little thing with his head sometimes, but I just thought it was because of the position I would get him in to eat & drink & he thought he had just developed that habit...thinking that's what he is supposed to do to eat & drink.
As for poly vi sol, I've been giving it to him & even vitamins for birds. I wasn't sure how much to give...I've seen from a drop or two on their beak to a drop or two in their water to 1/2 a dropperful, etc. I didn't want to give too much, but wanted to give enough to be effective.
I switch up between poly vi sol (given directly on beak) to the bird vitamins in water (which I use some of to make a mash of his starter). I've also been giving a little crushed up B complex in his food sometimes & about every other day or so a little bit of Vitamin E on his beak. I've also been giving him egg yolk & yogurt. He eats heartily. I just can't leave water in with him because I'm afraid he will drown.