Black hen identification

[LaurEliz]

Hello.
Does anyone know what kind of chicken she is? She’s pretty skittish, so I’m sorry the picture may not be the most clear.
Thanks in advance.

 

[AltonaAcres]

Are her shanks and feet green? I can't tell from the pic.

 

[LaurEliz]

Here are more pictures. They don't particularly look green to me.

 

[AltonaAcres]

Black Australorp, black orpington, could be several things

 

[Gray Farms]

Crossbred. Legs are yellow with green wash over them. So she isn't an Australorp, Orpington, or Jersey Giant.