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Plumage (from Latin pluma 'feather') is a layer of feathers that covers a bird and the pattern, colour, and arrangement of those feathers. The pattern and colours of plumage differ between species and subspecies and may vary with age classes.
Chicks down color of solid white chicken breeds can vary from a light creamy white, through different yellow shades, to a toasted orange. [2] In adult phase, the entire surface of the plumage is pure white due to the absence of melanin pigmentation in all parts of the feathers.
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 ...
Plumage and body parts of birds-of-paradise glow in certain areas when viewed under blue and ultraviolet, or UV, light, appearing bright green or yellow-green, scientists reported in a new study ...
The physical traits used to distinguish chicken breeds are size, plumage color, comb type, skin color, number of toes, amount of feathering, egg color, and place of origin. [1] They are also roughly divided by primary use, whether for eggs, meat, or ornamental purposes, and with some considered to be dual-purpose. [1]
Solid black plumage is the result of a combination of genes which interact to give the final result. In plumage, the expression of any color, except white, requires the presence of the allele C (color), an autosomic dominant allele that allows the synthesis of pigment in the feathers. [1]
not used; black-laced plumage is named after the red series colour instead: "golden laced" for black and red, "citron laced" for black and buff, "silver laced" for black and white Blue Laced Blue Laced Red Buff Laced also known as Chamois [3]: 447 Golden Laced Sebright Silver Laced
Its plumage varies with location, with birds being coloured from all-white to dark brown. These colour variations are called morphs. Like other falcons, it shows sexual dimorphism, with the female much larger than the male. For centuries, the gyrfalcon has been valued as a hunting bird.