Is this a Black Australorp?

[NanaBird]

Thank you for the posts, you all made my evening.

 

[Rainier]

This is what our Australorp from a feed store looked like as a younger chick.


and a bit older

 

[redinator]

Is this an Australorp I think so but it does not look like the rest.

I'm curious what this one turned out to be. I have two 9 day-old chicks that looks like this and I'm at a loss as to breed.