Still unsure. Roo or hen. 8 weeks old now RIR

[NikkiC399]

She/he is becoming pretty aggressive but I’m still unsure

 

[Perris]

that much comb at 8 wks suggests roo

 

[chrissynemetz]

I believe you have a little cockerel there.

 

[Ribh]

My vote says roo too.

 

[Mirth Cottage]

Beautiful bird. As a newbie I love peeking in these threads and seeing if I can guess/recognize the gender or breed before peeking at the answers. Thanks for sharing your photo!