Asking people who would know better than I would to identify these chickens please?

[Mattl12]

I suspect I have three roosters here unfortunately the only rooster I intended to have was a bresse who was not pictured here. I’m asking for input from people who would know better than I would I suspect I already know two of them are roosters I’m hoping you’ll tell me the third one isn’t. One of the pictures I’m fairly certain 1 is A hen but she doesn’t seem to grow a comb, she was not mold or damaged by one of the other chickens she just doesn’t seem to grow A comb.

 

[HappyClucker7]

I suspect I have three roosters here unfortunately the only rooster I intended to have was a bresse who was not pictured here. I’m asking for input from people who would know better than I would I suspect I already know two of them are roosters I’m hoping you’ll tell me the third one isn’t. One of the pictures I’m fairly certain 1 is A hen but she doesn’t seem to grow a comb, she was not mold or damaged by one of the other chickens she just doesn’t seem to grow A comb.

The last one is a pullet. The others are cockerels.
Unrelated, but what is that red thing on third cockerel's neck (the one with the crest)?

 

[Mattl12]

Oh forgot to add all except for MAYBE the hen with virtually no comb are Austrolorp / Cream Legbar mixes. All in the vicinity of 5 months within 2 weeks of age. Lady I got them from only kept two breeds. Both of her Roosters were Black Austrolorps.

 

[Mattl12]

The last one is a pullet. The others are cockerels.
Unrelated, but what is that red thing on third cockerel's neck (the one with the crest)?

Rooster collar. One of them literally just let off A failed crow attempt for the first time at 5 A.M. this morning. 5 Months old 0 Crows till this morning. Never seen any of the 3 try to mate the hens. Alpha hen is the only one that does the "Egg Song" if that speaks to "Pecking Order". For lack of A better way to say it all 3 of what are apparently roos are "Betas".

 

[BlueBaby]

Oh forgot to add all except for MAYBE the hen with virtually no comb are Austrolorp / Cream Legbar mixes. All in the vicinity of 5 months within 2 weeks of age. Lady I got them from only kept two breeds. Both of her Roosters were Black Austrolorps.

You can definitely see the Australorp in those boy's.

 

[Mattl12]

You can definitely see the Australorp in those boy's.

Their personality is polar opposite. They give my leghorn pullets A run for their money in terms of flightiness and being anti-social. I understood Cream Legbars to usually be reasonably calm.

 

[BlueBaby]

Their personality is polar opposite. They give my leghorn pullets A run for their money in terms of flightiness and being anti-social. I understood Cream Legbars to usually be reasonably calm.

With mixed breed's, you never know what you're going to get.