Is this Easter egger a roo?

[GuskHomestead]

This is an Easter egger I got from a friend. I finally picked it out as the fighting culprit in the flock. It keeps chasing and jumping on the other chicks and beating them up. I know it’s a show of dominance but the other chicks are super stressed and constantly screaming. I took it out and they all went to sleep immediately. I know hens can do it too, hence why I’m asking.

 

[HappyClucker7]

How old? I think it might still be too early to tell.

 

[abosman]

hmm he/she is still pretty young to tell for sure but i’m just going to take a guess and say cockerel

 

[Mr Beaks]

May be a bit too young. You'll definitely know in a couple weeks. It's been my experience that the cockerels are the sweetest little things at that age.