Breed? Gender? I have no clue!

[Othercat]

This is a rooster (that much I can figure out on my own). But can you tell me what breed?

And these are a few of my chicks. I don't know their breed(s) or gender(s)
Ashe

Earbud

Korma

Thumper

Chippy

Edited to add Chippy

 

[ramirezframing]

roo maybe a non feathered shank black copper marans ashe looks like it might be a black sexlink
the chicks are either game toopes which i have only seen once or a mix korma is looking like kormoand chippy is looking rooish how old are they

 

[Othercat]

I'm not sure how old they are. I think the first 4 are around 2 months because they have a lot of their feathers. And I think Chippy and the other 2 are just a week or so behind.

 

[ramirezframing]

chippy earbud korma are roo looking thumper ashe looking hen

 

[Othercat]

Thanks! Looks like I was right about all but Chippy.

So how do you tell? Like, what's the easiest way to tell?

 

[ramirezframing]

size of comb and color compared to age. roos get bigger redder combs faster than hens chippy's comb aint red but its big for his lack of feathers. works most the time and with most breeds. silkies are hard

 

[littlecreekfarm]

well the rooster is maybe a black copper marans but has no feathered legs. all the chicks look like cross breeds. i could be wrong though.