We bought unsexed day old chicks about 6 weeks ago and they are finally to the age where the breeder said i should be able to tell them apart. Only thing is.... i am not really sure how to do that. Any tips on how to tell the boys from the girls? Here is an Ameraucana that i am pretty sure is a girl: And a silver laced wyandotte that i think is a boy: I am basing my guesses on comb color and temperament. Are these reliable indicators at 6 weeks of age? Any other methods i can use? Thanks!