7 month old Columbian Wyandotte-rooster or hen?

[5crazies]

Hello!
We got some chicks from the local feed store in March. All were supposed to be pullets. We got 2 Columbian Wyandottes and 1 Barred Rock.
They are 7 months old now and only the Barred Rock is laying.
I am outside watching them because we just moved them into the larger coop with the rest of our chickens and I wanted to see how they’re getting along. I noticed the one in question trying to mount the barred rock. Then I noticed the feathers seem to be different and there is a point at the back of its comb.
All this has me wondering if we may have a rooster. We haven’t heard any crowing and haven’t suspected this at all.
Anyways, here are some pics. The one I am wondering about is on the right in the pictures where two of them are shown.
Is it possible for a rooster to not crow yet at 7 months of age?
Thank you!

 

[Wyorp Rock]

Yes, you have a cockerel

 

[5crazies]

Yes, you have a cockerel

View attachment 1570777

REALLY?!?! I thought I was crazy for suspecting this. Why would it have crowed yet?

 

[Wyorp Rock]

REALLY?!?! I thought I was crazy for suspecting this. Why would it have crowed yet?

He's trying to stay under the radar

Some don't crow that oftenGive him time to mature. I have a cockerel close to that age and he doesn't crow that much. I had another one that crowed at around 4months and never let up. Each one is different.

 

[chuckachucka]

He's trying to stay under the radar

Some don't crow that oftenGive him time to mature. I have a cockerel close to that age and he doesn't crow that much. I had another one that crowed at around 4months and never let up. Each one is different.

You lucky so and sos with your late blooming cockerels! My boys started at 8 weeks and crow half the day.

 

[5crazies]

He's trying to stay under the radar

Some don't crow that oftenGive him time to mature. I have a cockerel close to that age and he doesn't crow that much. I had another one that crowed at around 4months and never let up. Each one is different.

Wow! Good to know! And the comb and wattle are not much different from the other either. Is that normal?

 

[Wyorp Rock]

You lucky so and sos with your late blooming cockerels! My boys started at 8 weeks and crow half the day.

Mine hasn't even finished feathering in By the time Spring arrives, he will probably be a real pain

 

[OkieChickenGal]

Beautiful cockerel

 

[Wyorp Rock]

Wow! Good to know! And the comb and wattle are not much different from the other either. Is that normal?

It can be. They can grow at a different rate. I would just give him some time. He's a nice looking fella

 

[5crazies]

It can be. They can grow at a different rate. I would just give him some time. He's a nice looking fella

Thank you!
My husband is thrilled! He has been wanting a rooster but I’ve been leery because we have 3 young kids. Our friends have an aggressive rooster that goes after all the kids and I don’t want that.