How soon can we tell the sex of bantam chicks?

[dovahkiin]

Curious to see how soon I can start to try and sex my bantam chicks they are about 3 weeks old right now. This is my first time with bantams.

 

[igorsMistress]

Hi there. They're like at any other chickens, sometimes you can tell early and sometimes they trick ya. I would wait a couple weeks and then post pics.