5-6 mo Ayam Cemani male or female?

[CarlyeT]

I believe this is a female but am not completely sure. It is definitely sassy and bold. It hangs with the roosters mainly and today I noticed he/she grab a hen by the back of her neck and try to mount her..... kind of. It just slipped off the hens back but kept holding her down. It is the smallest of the flock since it is the only one of this breed. Any help would be great. Ty in advance.

 

[nuthatched]

Totally a cockerel, has male specific feathers.

 

[Floof]

Oh that's definitely a boy lol

 

[LavenderDaFlerf]

Cockerel

 

[Backyardhomestead921]

Definitely a cockerel

 

[SilverBirds]

Rooster 100%. You can clearly see the male specific feathering (long and wispy hackle, saddle, and tail feathers).

 

[WIchickMama]

Very very handsome boy

 

[Yard Farmer]

Male. Very pretty bird too!

 

[CarlyeT]

Thank you everyone.
A little back story. We have vasilated on boy or girl for months now. I had originally thought boy by its mannerisms. When he was little he was hugely picked on by the other chickens. They ripped many of his feathers out of one wing. I had pulled him out of the group but he was very depressed being by himself. My daughter named him Nubby. Eventhough he has a significant disadvantage he has never acted as so. He is always down for a fight. He tries to fight me from time to time so I pick him up and walk with him in my arm pit while doing yard work. He is the only one of the group I've had to do this to. He has always stood up to my other 2 roosters who are drastically bigger then him. His name was originally Coal. Then I changed it to Corvina. Now I feel we need a stronger name.