Can I please get some guesses on these 8 week old please. They belong to a friend. I've put my guesses on them but thought I'd get some opinions from more knowledgeable people 
Bit hard to tell with some on these photos a few are easier. I wasn't sure with the Australorps as I know they get large combs and wattles young but they look very red for 8 weeks
Appreciate any help
Blue = Australorps x2
White = ? X2
Buff = Orpingtons x2
Grey = one Silver Sussex, one Aruacana
Red = Rhode Island Reds x2
I wasn't sure with the yellow dot.

Bit hard to tell with some on these photos a few are easier. I wasn't sure with the Australorps as I know they get large combs and wattles young but they look very red for 8 weeks
Appreciate any help
Blue = Australorps x2
White = ? X2
Buff = Orpingtons x2
Grey = one Silver Sussex, one Aruacana
Red = Rhode Island Reds x2
I wasn't sure with the yellow dot.