Gender thoughts please, 4 month old RIRs

[everyday_farmlife]

Posting on behalf of my sister.
She bought 11 "pullets", the breeder insists they are females.
As I don't know this breed I'm not much help... are there boys and which ones in your opinion please?

 

[Gray Farms]

Yes those three are cockerels. Saddle feathers don't lie.

 

[Painted Calls]

Yes those three are cockerels. Saddle feathers don't lie.

Agreed

 

[Ilovemychicks08]

Yes those three are cockerels. Saddle feathers don't lie.

Agree

 

[everyday_farmlife]

Thankyou