How do I know if my chicks are cockerels or hens?

+4
Answered
My chicks are about three weeks old, can anyon tell me anything thing I should look for, to predict the sex?
q how do i know if my chicks are cockerels or hens
q how do i know if my chicks are cockerels or hens
q how do i know if my chicks are cockerels or hens
q how do i know if my chicks are cockerels or hens
  7 answers