Units of measurement in France before the French Revolution (league) had a number of variations, particularly the "aune" (which was used to measure cloth The "loi du 19 frimaire an VIII" (Law of 10 December 1799) states that one decimal metre is exactly 443.296 French lines, or "3 pieds 11.296 lignes de la "Toise du Pérou"". Thus the French royal foot is exactly 9000/27,706 metres (about 0.3248 m). In Quebec, the surveys in French units were converted using the relationship 1 "pied" (of the French variety, the same word being used for English feet as well) = 12.789 English inches. This makes the Quebec "pied" very slightly smaller (about
Pied cockatiel 1951. The Pied appeared exactly by the aviaries of "Mr. D. Putman" of San Diego, California, United States. After this first genetic colour mutation the cockatiel bird Knew a series of mutations like Lutino cockatiel as second cockatiel colour genetics, first appeared in 1958, White-faced cockatiel (first appeared in 1964), Cinnamon cockatiel, and the Pearled cockatiel which appeared in Germany in 1967 or 1968 and Pastelface cockatiel There are two kinds of pied cockatiel colour mutation in this mutation,"Heavy Pied cockatiels" and "Light Pied cockatiels". the difference between Heavy Pied cockatiel and Light Pied cockatiels, a Light Pied cockatiel should