Im slightly confused on this color, I haven't been able to match it to any pictures that I've seen. And if you can tell from the coloring, is it male or female? Its the one in the back. And the ones on the end. I know you cant tell on the silver and whites, but can you tell on the dark ones by coloring if male or female? This isn't how many I will have in this cage section, I just moved them in from the cardboard brooder box, so they will be separated, just have them together for warmth, and for supporting each other through this cage change.