Black cooper Marans gender 6 weeks

[Shodenk5]

I’m trying to see these two 6 weeks black copper Marans. It’s my first time owning them

 

[Brahmachicken240]

1) cockerel
2) pullet

 

[Alexandra33]

First looks to be a cockerel. Not 100% sure about the other.....though I'm leaning towards pullet.

~Alex