The pic of #4 isn't very good because I'm sure he's a rooster, he's the largest, with thick legs and what I call 'eyebrows', that only two others have. But then I can't tell if it's the breed or the gender because the "hens" have clean areas around their eyes and the "roosters" have feathers coming over the tops. As for combs, they're all over the place, different sizes and colors. I'm going to be so sad if #2 is a roo, s/he's my favorite. But my urban neighbors sure don't like crowing. :-(
Thanks for the input!