Any males here?

[LuciferRoo]

I have 7 chicks that hatched between. 6 and 7 weeks ago. I have been trying to get an good photo of each individually to try to get everyone's help in determining gender but after multiple attempts I have given up.
I thought I would try a different approach. Provide a series of photos and ask if anyone sees any little roos. These are mixed breed.
Please let me know if you spot any males.

 

[nuthatched]

Red combs and yellow legs are male, there are two

 

[Tookie]

Red combs and yellow legs are male, there are two

I agree!

 

[LuciferRoo]

You folks are amazing. 13 of my May chicks were Barred Rocks and I find those easy to identify. These however are mixed. I am pretty certain that the father has Rock in his lineage, but I doubt that the mother does. His flock consisted of only 3 hens and each completely different breed or mix and color (a brown, a gray and a black).
I find it amazing how much the chicks look like rocks. The father has other colors, including green feathers in his tail, but the chicks seem not to have them.
Because, I know these are mixed, I am avoiding using what I know about Rocks and their shading for gender identification.
I am still much too new to the world of chickens to try to use feathers and such for this purpose.
If I have 5 females and only 2 males that would be great. (I hatched 10 eggs this spring and only got 1 girl and 9 boys)