Olive Eggers are excellent layers that produce eggs ranging in shades of green, including sage, olive and dark green. They are a cross between Copper Marans and Ameraucanas. Birds vary in color with most being black with gold around the neck. Babies are mixed black and dark gray. Mature females typically weigh 4.5 lbs. and males typically weigh 5 lbs. | Welp Hatchery Olive Egger Chicken Pullet