Could these 9 week old Serama's be cockerels or pullets?

[Carla1200]

I have 4 Serama chickens, now 9 weeks old. I thought by now I would be albe to see whether they would be cockerels or pullets. Apart from that one seems to have a little bit more red comb and wattles, they are not different in size compared to the others. Two bird are slightly smaller than the other two, but searching the internet I saw messages that size is not a good indicator for sex.
I am new with this breed though, never had Serama's before. Anybody any opinion?

 

[TheTwoRoos]

Look like pullets so far.

 

[Redhead Rae]

Serema cockerels get REALLY big and red combs very early they look like pullets to me.

@WVduckchick has Seremas and could tell you.

 

[WVduckchick]

Some sprout really quick, but I always seem to have some late bloomers when there are more dominant ones around.
I can’t commit to a guess on any of the 4. Sorry.

 

[Zinjifrah]

This is an eight week old Serama cockerel;

I'd say you probably have pullets. Lucky! I got seven Seramas... and six of them cockerels.

Can't guarantee pullets. My girl didn't start showing comb or wattle development until about thirteen weeks old, but she's also silkied.

 

[WVduckchick]

Oh I have 2-3 week old obvious cockerels pop up! But the slow ones can sometimes be a surprise, and I see some cockerelish hints in some of those pics. I hope they are all pullets.

 

[WVduckchick]

This little fella was barely 2 weeks old!

 

[CutieChicken]

This little fella was barely 2 weeks old! View attachment 1483232

I think this is quite possibly the cutest thing I’ve ever seen

 

[Birds of a Feather]

This little fella was barely 2 weeks old! View attachment 1483232

So cute!

 

[WVduckchick]

I think this is quite possibly the cutest thing I’ve ever seen

Your avatar is quite a cutie too!