Cockerel or Pullet?

[momoftwinsinwi]

Birds are 12 weeks old, I ordered a Brahma cockerel but am not sure if it is? And I think the light Brahma is a hen??

 

[oldhenlikesdogs]

The big blue Cochin is a rooster. The whiter bird looks like a Delaware rooster, but I can't see his comb clearly.

 

[cleoandtheflock]

The blue one is a blue Cochin and looks like a cockerel and the white one is a Delaware and looks like a cockerel also

 

[momoftwinsinwi]

Thanks folks