Black australorp gender

[MrsCaryk]

Hello! I am a new chicken momma and I need help sexing these two! I think I have one Roo and one hen but I'm completely unsure. The one with the redder comb and waddle I think is a cockerel.. Given the altercation with a neighborhood cat the other day! I can't be sure though. Any help is appreciated! If they are both cockerels.. Will they hurt eachother? I will have 10 hens besides these two. Thank you!

 

[elizabethjg]

How old are they? The one with the darker comb/wattles is probably a cockerel. If they are both boys, they will not fight if they were raised together as babies.

 

[MrsCaryk]

thank you! They are eight weeks old.

 

[Angie8eggs]

8 weeks old! Wow! They're big They just looked like full grown hens to me But since they're 8 weeks, I am guessing roo from the last two pics.