I do see the white inside his beak as @aart pointed out in her post. The comb looks like it's a bit powdery too?Thank you @Wyorp Rock
Unfortunately after the 6 day treatment of tylosin, he is no better.
He did his love dance to one of his wives this morning and he is eating as normal so he is feeling ok in himself.
It’s just that his eyes still look bad and it looks like there is a bit of white in his mouth again. I wonder if this means the canker has returned and it’s not mycoplasma?
I would look inside that ear again - I know you have struggled with that a bit as well.
Canker can come back over and over, so that could be what's going on. The comb, I'm thinking it might be the beginning of Favus which is a fungal infection, so would like to see what the others think too.
What's inside his beak could be Canker (protozoa), yeast, fungal or infection from...? Is there any way you can get some swabs tested to find out more. I know you have medications on hand, but which one to use would be the question.