Are these Black Chicks Australorp Pullets?

[chrissynemetz]

Oh yes, they can have black legs can you try to get a picture of the one with the white on his chest?

 

[PotterHillian]

Here are pics of the black one with the white feathering on it’s chest. If the othe black ones are sex links is this one possiblly a roo or another breed entirely? For that matter what about the other ones is it too early to tell?