So I got three olive eggers. One I think is a pullet when compared to these two. Any thoughts on kalamata and Hermes? Pretty positive they're roos. Suspected pullet is the black one in the background of the first photo.
Its very likely that the black one in the foreground is a cockerel, but its really too early to determine for certain. Plus, I can't see anything on the one in the background that screams cockerel at me. Update in a few more weeks.