Oh geez, in my emu excitement, I forgot to respond to Mary.......(sorry Mary)
Love the coloring on #3. Hard to say without body shots too, but I'll say the first 3 are boys and the last 2 are girls. They are so hard to sex sometimes.
Mine are 5 weeks old and the combs on the males have already started turning pink. They have been completely feathered in for a week now (love that eco glow brooder) and off a heat source.
I've got a feisty one.........it's the feather shanked one. I'm pretty sure she's a pullet, but every time I put my finger through the wire on the run, she comes over and attacks my finger. And she bites HARD. Gonna have to teach her some manners. After this big storm is over, I'll get some updated pics of them.