Copper Marans - Bulk Shipped

Back to Buy Chicks - Bulk Mail Order (25+) Copper Marans - Bulk Shipped

Marans were approved and accepted into the American Poultry Association in the Continental Class in April 2011. They were developed in France and are known for their famous, chocolate brown egg. The English standard calls for clean legs, the French standard calls for feathered legs. Deer Run Farm breeds to the French standard.

Deer Run Farm raises both Black Copper Marans and Blue Copper Marans. The Black Copper variety is the most common variety in France and is generally believed to have the darkest egg color of all the varieties. The Blue Copper variety is a striking color combination with all the traits Black Copper Marans are famous for. The French Marans website acknowledges that Blue Copper Marans, although rare and not a recognized variety, have been around as long as the Black Copper variety has. The nice thing about raising Black Copper and Blue Copper Marans is that you can run the birds together and still get purebred Black Copper Marans and purebred Blue Copper Marans. The blue color gene is a variant of the black color gene, they occupy the same loci on the chromosome. Think of the blue color gene as a dilution gene. It dilutes out the black color. Gray is a dilute black.

Marans lay the largest egg of the breeds we raise. Eggs from one year old hens average 2.27 oz (64.4 g) and meet the USDA "extra large" classification. Eggs from adult hens frequently hit the jumbo benchmark.

Marans have the lowest lay rate of the breeds we raise. Some speculate that selecting for dark eggs reduces lay rate because dark eggs pass thru the oviduct more slowly receiving additional coats of color. Brown egg color is controlled by at least 14 genes and is not well understood. If it were as simple as only hatching the dark eggs, everyone would have a good line within one generation. Deer Run Farm will continue to select for improved lay rate and monitor egg color in successive generations to be sure it does not suffer.

Your order will contain a mix of Black Copper, Blue Copper & Splash Copper chicks. Basically, whatever hatches out is what we ship. If you have a color preference, indicate it in the "notes" section during check out. We will try our best to meet your color preferences. We are not set up to fill only one color orders at this time. All chicks are sold straight run. Male and female Marans look identical at birth.


 Blue Copper Maran Rooster.

Producer: Deer Run Farm
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