I offer sex-linked F1 Olive Egger chicks called Mars Bars. The rest of my Olive Egger chicks are sold as straight-run. They could be F1, BC1, BC2 or BC3. F1 Olive Egger chicks are the only ones GUARANTEED to lay a shade of green. Please know that BC1, BC2 and BC3 chicks MAY lay a shade of green or a shade of brown.
