Black Wyandotte?

[Juan de]

That's what I am thinking- what color is the bottom of the foot?

White

 

[Juan de]

Yours has dark legs and a single comb so its not a Wyandotte, Australorp is more likely. Wyandottes have yellow legs and rose combs.

Now seeing my other black austalorp and her together i can see the similarity

 

[Juan de]

Do you have an updated photo?