Black chick, what is it?

[Chickenstix]

So I have this solid black chick I got from a feed store. It was the only one left along with some gold colored ones that were a different breed.
I was wondering what breed it is and if it was a roo or a hen
It does have a deformed foot also that I'm not sure about
For now their name is crow

 

[SeabassSarmale]

So I have this solid black chick I got from a feed store. It was the only one left along with some gold colored ones that were a different breed.
I was wondering what breed it is and if it was a roo or a hen
It does have a deformed foot also that I'm not sure about
For now their name is crow

That looks like a black sex link to me