Gender of 7wk old Midnight Majesty Maran

[15hjschi]

Looks like a hen to my inexperienced eye, but has been making suspicious crowing sounds... I only have one of this breed so no point of reference. It is the all black chicken in the photos!

 

[Pigeony]

Looks like a pullet

 

[WingItRanch]

I agree. I lean towards pullet. Maybe one of your other ones is crowing?..