White storks and their characteristics The magpies in the natural world have historically been dark brown. This common common color type is genetically known as wild type. In 1974, Harbin Zoo in Heilongjiang Province acquired a rare male white pheasant (eyes and kisses are pale pink). In 1980, the eyes of the domesticated quail population in northeastern provinces were found to have yellow-brown or pale blue eyes and kiss black. White or white caterpillars, which are different from wild-type coats, are called mutant types.
In China, the existing new type of white pheasant is divided into two types in terms of phenotype: one is the hair of other parts of the body except the eye, ears, nose, claws, and hair with wild type pimple at the tip of the tail. Both are white. The other is that the hair and villi in all parts of the body are white.
The genetic characteristics of the coat color of white stork have been studied in a large number of studies. The genetic gene of the white stork is a dominant gene. The corresponding wild-type gene is a recessive gene, but the white dominant gene has a homozygous lethal effect. All individuals are heterozygous.
The selection of the white pheasant and the selection of the current type of white pheasant in China are very stable, that is, regardless of the white hair, the hair and fluff are all white, and there are no other variegated colors (such as white hair and not white fluff or part of white hair, or Some part of the body is not white, etc.) Therefore, the selection of white pheasants should focus on coat color, hair quality, and body shape, especially for male cubs.
The white pheasant should be mated with the wild type coat and should not be used in the daytime. White pods generally have the disadvantage of having a long hair, and the wild type of wild pheasant should be short and dense in order to correct the shortcomings of white pods.
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