I also have that. I've also checked for mites and lice so many times and nothing. Our rooster is separated into another flock from that chicken so basically no rooster.
So I have a 3 day old silkie and is kind of a week chick. I needed to help rip the membrane of the chick to help it hatch, which was advice. Anyway, it looked like it had very mild wry neck at first. But I noticed today that one eye has never opened. Also, It became a very needy chick today. I...