head movement

I have 11 2 wk old silkie chicks...I hatched them myself and purchased the eggs them from an awesome well known breeder. I intend to reach out to her and ask ifs she's seen this behavior before but you all our my saving grace and always so helpful. I noticed this head weaving a couple times...

Sometimes I play with my rooster by trying to get him to crow. I’ll try and make the sound and sometimes it’ll make him crow in response but other times he’ll shake his head back and forth. I call it his little dance but my dad says he’s probably telling me no he doesn’t want to crow. What’s the...