What breed are these chickens? What gender are the chicks?

[Chickenmama2015]

So the older chickens I have had for about 3 years now with no idea what breed they are. I was just curious to know what breed they are as it is a mystery right now. Also can you tell what gender the chicks are I'm basically just looking for guesses as they may be to young to tell what they are.

 

[Gray Farms]

Look like some kind of game mixes. Chicks are to young to sex just yet.

 

[Brahma Chicken5000]

Looks like Oriental Game Fowl mixes.

 

[Alexandra33]

Look like some kind of game mixes. Chicks are to young to sex just yet.

X2. Very unique-looking birds.

~Alex

 

[Nats Chickens]

Some look like NN crosses and some look like Game mixes.