Possible Mixed Breed or Deformity w/ Comb?

[HomesteaderWife]

Hey there everyone- I purchased 5 chicks awhile back from a feed store locally, who told me they were Aracaunas. Obviously, developing tail feathers, they are not....

I am thinking Ameracauna or Easter Egger. I know I have three girls and two boys, all healthy and well. But one of my roosters has a very strange, flat comb. Could this be a mixed breed chicken, or could it be a possible deformity?

You can see him pretty clearly in this photo standing in the center- and comb visible. Any ideas?

 

[BantamLover21]

They look like mixed breeds to me, possibly Easter Eggers. The one with the red comb does appear to be a cockerel.

 

[Chicken Girl1]

They look like mixed breeds to me, possibly Easter Eggers. The one with the red comb does appear to be a cockerel.

x2

 

[Wyandottes7]

They look like mixed breeds to me, possibly Easter Eggers. The one with the red comb does appear to be a cockerel.

x3