Breed? Gender?

[Chickennewbie26]

I'm new to raising chickens- hatched these "mystery" eggs. They are 9 weeks old. Any idea as to type of chicken or gender? Thanks!

Yellow-Lucy
White- Omlet
Striped- Oreo
White and Black- Rocky
Brownish with White- Hammy and Cocoa (last three pics are of these two)

 

[redinator]

The lighter chick in the 1st picture looks like a Buff Orpington. The barred bird in the 3rd picture looks like a Barred Rock. The rest I'm not familiar with, but those black birds have a very striking pattern, they are gorgeous. Wait for others to weigh in, it's entirely possible I'm wrong.

 

[nuthatched]

A bunch of mixed breeds, possibly colored eggers.
The yellow bird might be a Buff orpington, and the only males are the white and barred bird.