Anything scream rooster?

[Backyard Divas]

Anything on this bird scream rooster? Is was a sexed female from Meyer and there isn’t a bright red comb but it is huge compared to the other ones. Its legs are thicker and it’s just generally bigger than the other five…also stands a little different than they do - more upright.

It’s an olive egger - half BCM half CL I’m guessing. I have a full BCM and she is one of the birds I’m comparing this one to…she’s much smaller. They’re about six weeks.

Edit: they have a sand dust bath in their brooder - any specs aren’t bugs - it’s sand.

Was it a pullet? I have 3 at 5 weeks and am trying to figure out what they are (m vs f).