I want to compare pictures of male and female guineas with mine, to see if I can tell the difference. I can post pics tomorrow of my Coral Blue Guinea, hatched last June. We call ( her?) Nancy, but I cannot seem to figure out if she is a boy or girl. I've listened for buckwheat calls, don't know that I've ever heard any, and certainly no guinea eggs. I just want to know for sure what Nancy is, because it makes me go crazy not knowing. I know as far as my eye can tell, there are no major diffs between the two sexes, but surely there are subtle ones. I read on here one person who can tell the difference by body shape but there is no way I could figure that out. Totally failed that one. Thanks all you guinea experts.