OK, once and for all, What is a "self" or "self-colored" bird? In some places I read that it is a pigeon that is all one color. In others I read terms like a "blue bar self" bird. Does self mean just one color or can it also mean a bird with standard color and pattern with no other white...

Hi, I have a few birds that I'm not sure of what their colors are, so I thought I'd post some pics and see if anyone can help me out in identifying the colors. The first bird is an Ice Pigeon, I have 2 pairs, all the same color, but I don't know what this particular color/pattern would be...