Search results
Results from the WOW.Com Content Network
Breeders and fanciers of chickens accurately describe the colours and patterns [1] of the feathers of chicken breeds and varieties. This is a list of the terms used in this context. This is a list of the terms used in this context.
Pages in category "Chicken plumage patterns" ... Solid white (chicken plumage) This page was last edited on 25 January 2019, at 18:14 (UTC). ...
Solid black plumage color refers to a plumage pattern in chickens (Gallus gallus domesticus) characterized by a uniform, black color across all feathers. There are chicken breeds where the typical plumage color is black, such as Australorp , Sumatra , White-Faced Black Spanish , Jersey Giant and others.
Sex-linked barring is a plumage pattern on individual feathers in chickens, which is characterized by alternating pigmented and apigmented bars. [1] The pigmented bar can either contain red pigment (phaeomelanin) or black pigment whereas the apigmented bar is always white.
Inheritance of chicken plumage color is complex. It depends on several genetic factors which interact epistatically. Genetic symbology for most color plumage mutations can be found in Hutt's classical book of poultry genetics published in 1949, [2] in Abbott and Yee's Handbook published in 1975 [22] and in Some's alphabetical list of genes ...
The "lavender" gene (lav) in the chicken causes the dilution of both black (eumelanin) and red/brown (phaeomelanin) pigments, so according to color background, dilution due to "lavender" gives a sort of plumage color patterns: On an extended black background, this condition causes the entire surface of the body an even shade of light slaty blue, which is the typical phenotype known as '"self ...
Chickens of both sexes develop male-type plumage after gonadectomization. Strictly speaking, they develop a neutral plumage with long acute feathers, like those of male plumage, because ovarian hormone is also necessary to develop female plumage. [6] It is well known that some of the main estrogens derive from androgens.
A frizzle refers to a plumage pattern in domesticated chickens (Gallus gallus domesticus) characterized by feathers that curl outwards, rather than lying flat as in most chickens. The frizzle type is not a separate breed, but a variety within breeds.