Delayed feathering, a third allele at the K locus of the domestic fowl.
D000367:Age Factors; D000483:Alleles; D000818:Animals; D002645:Chickens; D005241:Feathers / Q000254:growth & development*; D005796:Genes; D005799:Genes, Dominant; D006579:Heterozygote; D006720:Homozygote; D009154:Mutation; D011995:Recombination, Genetic; D012737:Sex Factors