Olive Egger chickens are a popular hybrid breed prized for their ability to lay beautiful olive green eggs. These birds are not a standardized breed but are created by crossing blue egg layers with brown egg layers.
Because of their mixed genetics, Olive Eggers can vary widely in appearance, temperament, and productivity—but they remain a favorite among backyard chicken keepers.
Table of Contents
What Is an Olive Egger Chicken?
An Olive Egger is a hybrid chicken produced by breeding:
- A blue egg-laying breed (such as Ameraucana or Araucana)
- A brown egg-laying breed (such as Marans or Rhode Island Red)
The result is a chicken that lays eggs in shades of olive green, ranging from light green to deep mossy tones.
Olive Egger Chicken Appearance
Since Olive Eggers are crossbred, their appearance can vary significantly.
- Feather colors: Black, gray, brown, or mixed patterns
- Body size: Medium-sized birds
- Comb type: Varies depending on parent breeds
Most Olive Eggers tend to have darker feather colors, but no single look defines the breed.
Size and Weight
- Average weight: 6–8 pounds
- Type: Medium-sized hybrid chicken
Their size depends largely on the breeds used in the cross.
Olive Egger Egg Production
One of the biggest reasons to raise Olive Eggers is their unique egg color.
- Egg color: Olive green
- Weekly production: 3–5 eggs
- Annual production: 150–200 eggs
Egg color intensity can vary depending on genetics and may change slightly over time.
Temperament and Behavior
Olive Egger chickens are generally known for their calm and friendly personality.
- Docile and easy to handle
- Good for beginners
- Adaptable to backyard environments
However, behavior may vary depending on their parent breeds.
Lifespan and Hardiness
- Lifespan: Up to 8 years
- Hardiness: Moderate (depends on genetics)
With proper care, Olive Eggers can be healthy and long-living backyard chickens.
Raising Olive Egger Chicks
Olive Egger chicks are often darker in color and may show early indicators of sex.
- Some chicks can be sexed by head markings (white dot)
- Growth rate varies by genetics
Housing Requirements
Proper housing is essential for healthy birds.
- Minimum coop space: 4 square feet per chicken
- Provide nesting boxes and roosting space
- Ensure ventilation and predator protection
Cost of Olive Egger Chickens
- Price per chick: $4–$9
Prices may vary depending on breeder quality and location.
Pros and Cons of Olive Egger Chickens
Advantages
- Unique olive green eggs
- Friendly and beginner-friendly
- Good egg production
- Adaptable to backyard flocks
Disadvantages
- Not a standardized breed
- Unpredictable appearance and traits
- Egg color may vary
Conclusion
Olive Egger chickens are an excellent choice for poultry keepers who want colorful eggs and a friendly flock. While their traits can vary, their ability to produce green eggs makes them a standout addition to any backyard setup.
If you’re looking for a unique, productive, and easy-to-raise chicken, Olive Eggers are definitely worth considering.
