B.A. sexing

[flytpm]

What's the best way to tell if my 6 wk old black australorps are pullet or roo?

 

[Judy]

The roos will have larger and redder combs and wattles. I don't think you can see this much at 6 weeks; can't remember. Mine are 12 weeks and it has been obvious for at least 2 or 3 weeks, so not much longer.