Pied-Noir Pied-Noir Pied-Noir (, ""Black-Foot""), plural Pieds-Noirs, is a term primarily referring to people of European, mostly ethnic French origin, who were born in Algeria during the period of French rule from 1830 to 1962. More broadly, it can refer to other foreign-origin persons, both Christian and Jewish, from all parts of the Mediterranean whose families had also migrated under French occupation in the 19th and 20th centuries to French Algeria, the French protectorate in Morocco, or the French protectorate of Tunisia, where many carried on living for several generations but fled or were expelled at the end of French rule
Recessive Pied budgerigar mutation in appearance to the wild-type Light Green. That is, the presence of a single wild-type allele is sufficient to permit the full production and normal distribution of the black melanin pigment. Among the budgerigar fancy such a bird is said to be a Light Green split recessive pied, usually written Light Green/recessive pied. In a bird which has two Recessive Pied alleles (the homozygote, "r / r" ), the lack of the wild-type allele means that normal black melanin pigment is suppressed in random areas over the body. The factors governing the distribution of the residual pigmentation are not known.