Academic dress of the University of Edinburgh three inches broad D.Clin.Psychol Black cloth lined with silver grey silk bordered with deep turquoise silk three inches broad "Dr.hc"' Black cloth, lined and faced with oatmeal coloured silk D.Litt. Black cloth, lined with royal blue silk shot with maize colour D.Mus. Rich scarlet cloth, lined with rich white corded silk D.Psychol. Black silk lined with grey silk D.Sc. Black cloth, lined with green silk D.Sc Soc Sci Black cloth, lined with deep turquoise silk D.V.M&S Black silk, lined with maroon silk bordered with golden yellow poplin three inches broad Ed.D. Black gown with long sleeves with 3-inch red facings
Budgerigar colour genetics from oranges, peaches, pinks to reds. When these feathers are exposed to a white light source, such as sunlight, only the blue part of the spectrum is reflected by the eumelanin granules. This reflected blue light passes through the yellow pigment layer, resulting in the green colouration known as "lightgreen" in only the budgerigar and/or "green" in any other naturally green coloured parrot species. The many colour variations of budgerigars, such as albino, blue, cinnamon, Clearwinged, the various Fallows, Grey, Greygreen, Greywing, Lutino, Mauve, Olive, Opaline, Spangled, Suffused and Violet are the result of mutations that have occurred within specific