4th one might be an Easter Egger--I can't think of any pure breed that has a pea comb and also comes in that color. (A pea comb is usually smaller than the single comb the others have, and often goes with smaller wattles as well.)
Based on how tiny the wattles are, I think it's pure for pea comb, which makes me think Easter Egger rather than any different kind of mix.
It looks like a Shamo or Buckeye mix, or an Easter Egger. Yes, boy. The comb is very red.
Based on how tiny the wattles are, I think it's pure for pea comb, which makes me think Easter Egger rather than any different kind of mix.