Olive Egger Female 5–9 Weeks

Colorful egg layers with varied looks and olive-toned eggs

Olive Eggers are hybrid chickens bred for olive-green eggs, usually by combining blue-egg and dark-brown-egg ancestry. Their appearance, temperament, and egg shade vary with parentage, making them a colorful option for backyard laying flocks.

An Olive Egger is a crossbred chicken, not a standardized breed. Common breeding programs combine blue-egg lines, such as Ameraucana, with dark-brown-egg lines, such as Marans. Olive coloring results from brown pigment deposited over a blue eggshell base; the shade and likelihood of olive eggs depend on the cross, and some hens may lay blue or brown eggs instead.

Many Olive Eggers produce medium to large eggs and begin laying around 20–28 weeks, though later starts are possible. Production, mature size, broodiness, and temperament vary by parent breeds and individual bird. They are primarily kept for eggs rather than uniform appearance or meat production.

For Central Florida flocks, provide shade, abundant fresh water, and a well-ventilated coop. Olive Eggers can adapt to a secure run and enjoy foraging, but heat tolerance depends partly on body size and feathering. Introduce them gradually to established flocks and supervise children around all chickens, especially roosters.

Olive Egger Breed Facts