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Egg Size
Large
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Egg Quantity
Very Good (4/wk)
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Egg Color
Brown
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Cold Tolerance
Hardy In Winter
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Heat Tolerance
Not Especially Heat Tolerant
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Abundance
Rare
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Personality
Calm
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Size
Large Fowl
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Feathered Feet
No
Cuckoo Marans
Cuckoo Marans Chicken
The Marans breed is now officially recognized in the Continental Class by the American Poultry Association. Developed in the mid-1800s in the town of Marans, France, the Cuckoo Marans is a dual-purpose bird known for laying deep chocolate brown eggs, although some eggs may feature speckled dark pigments. The shade of the brown eggs can vary throughout the hens' laying cycles, and while Vitamin K and calcium might help maintain the dark brown hue, they have limited effect.
The Cuckoo Marans is a fast-growing and relatively rare breed in the United States. Its distinctive black and white feather pattern resembles that of the Barred Plymouth Rock. The Chicken Coop Company’s Cuckoo Marans are typically a production type with minimal to no feathers on their legs.
Enthusiasts of this breed often appreciate the original French variant, the French Cuckoo Marans, for its similar characteristics.
Health and Care:
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Hardy and Adaptable: Cuckoo Marans are generally hardy and can adapt to a variety of climates. They handle cold weather well due to their dense feathers, which provide insulation. In warmer climates, it's important to provide them with access to shade and fresh water, as they may be more susceptible to heat stress than some other breeds.
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Disease Resistance: Cuckoo Marans are relatively disease-resistant, thanks to their robust nature. However, like all chickens, they are susceptible to common poultry diseases, including mites, lice, and respiratory issues. Regular cleaning of the coop and good ventilation are important to keep them healthy.
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Low Maintenance: These chickens are generally low-maintenance. They require regular feeding, fresh water, and a clean environment. They are hardy foragers, so they enjoy free-ranging, but they also do well in confined spaces as long as they are provided with adequate room to move.

Egg Laying:
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Excellent Egg Production: Cuckoo Marans are known for their exceptional egg-laying ability. They typically produce 200-250 large, dark brown eggs annually. The rich, dark color of their eggs is one of the breed’s most attractive features, and they are highly prized by egg collectors.
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Year-Round Laying: Cuckoo Marans are fairly reliable year-round layers, although egg production can slow down a little in the winter when there’s less sunlight. However, they will continue to lay consistently throughout the year, especially when given proper care and lighting in colder months.
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Dark Brown Eggs: The eggs produced by Cuckoo Marans are large and dark brown, with a rich, deep color that is a hallmark of this breed. Their eggs are often considered some of the darkest eggs laid by any chicken breed.
Temperament:
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Calm and Friendly: Cuckoo Marans are generally docile and friendly. They have a calm and easy-going temperament, making them suitable for families, children, and first-time chicken keepers. While they are not as outgoing as some breeds, they are gentle and generally tolerate human interaction well.
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Social and Peaceful: These chickens are social animals and typically get along well with other chickens. They are not particularly dominant and can coexist peacefully in a mixed-flock environment. They enjoy having company but are not overly aggressive or territorial.
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Moderately Active: Cuckoo Marans are active but not excessively so. They enjoy roaming and foraging for food but are not as hyperactive as some other breeds. This makes them a great choice for both free-range and confined settings, as they are calm enough to handle confined spaces while still benefiting from outdoor time.

Appearance:
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Cuckoo Plumage: One of the most distinctive features of the Cuckoo Marans is their cuckoo feather pattern—alternating light and dark bars that create a "mottled" or striped appearance across their bodies. Their plumage is typically black and white, though the pattern can also include hints of other colors depending on their genetic background.
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Medium Size: Cuckoo Marans are a medium-sized breed, with hens typically weighing around 6-7 pounds and roosters weighing 7-8 pounds. They are not overly large but still have a sturdy, well-balanced build.
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Single Comb and Wattles: Like many chickens, Cuckoo Marans have a single comb and red wattles. Their comb is medium-sized and upright, contributing to their overall clean and attractive look. Their wattles and earlobes are also red, providing a beautiful contrast to their feather patterns.
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Muscular Build: These chickens have a well-proportioned body with a strong, muscular build that supports both their egg-laying ability and meat production. They are hardy and robust, making them ideal for dual-purpose use.
Frequently Asked Questions:
What is a Cuckoo Maran chicken?
Cuckoo Maran chickens are a distinctive and rare breed famous for their dark brown eggs. Originating from Marans, France, these chickens are known for their calm demeanor and ease of training. They typically lay between 4 to 6 eggs per week, contributing a unique and valuable addition to your egg collection.
What color eggs do Cuckoo Marans lay?
Cuckoo Marans are celebrated for their large, chocolate-colored eggs. This breed is known for laying the darkest brown eggs among all chicken breeds. They come in several varieties, including Black, Cuckoo, and French Cuckoo.
Are Cuckoo Maran chickens rare?
Yes, the French Silver Cuckoo Marans, along with other Marans varieties, are considered rare by poultry conservation organizations. Efforts in breeding and conservation are essential to preserve the health and continuity of this remarkable breed.
Are Cuckoo Marans friendly?
Cuckoo Maran chickens are generally known for their gentle and friendly disposition. In our experience, they exhibit a calm nature and lack of aggression. However, they might be less eager to be handled compared to some other breeds, preferring a more subdued interaction.
Cuckoo Marans Facts
- Poultry Show Class: Not applicable
- Weights: Hen–7 lbs
- Rooster—9 lbs
- Pullet—6 lbs
- Cockerel—7 lbs
- Purpose and Type: Primary production, Egg Laying & Pet/Secondary meat source
- Egg Shell Color: Dark Brown #3 to #6 shades
- Egg Production: 180+ per year (estimates only)
- Egg Size: Large
- Temperament: Active
- Gender Accuracy: 80-85%
- Fertility Percentage: 60-75%
- Broody: Variable
- Mating Ratio: 9 Females to 1 Male
- Roost Height: 2 to 4 feet
- Country of Origin: France
- APA: No
- TLC: No
- BREEDER FARM SOURCE: Poultry Breeding Farm has been developing our bloodline or strain of pure Cuckoo Maran’s since 1999.
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