Mystery chick box came last week! Any guesses?

[alexm1822]

The 1st chick looks like a wynadotte maybe a bantam post a pic of her backside, 2nd black sex link, 3rd not sure, 4th americana maybe need a better pic of the grey area, 5th is a rode island red, and 6th is an australorp

 

[drumstick diva]

I agree on the Australorp but, much too young for me to even guess on the others.