These specimens are curiously attractive and are more often scored than one would think. Artists, above all others, wax well-nigh lyrical over the beauties of a well-defined Parti-Colour, one, that is, in which there is almost no shading, the black being black and the white, white. The same colouration is observed in the pelt of the Colobus monkey and justly admired.

It is not possible to distinguish between natural and artificial Parti-Colours, unless one should happen to be a relative of the specimen. All Parti-Colours are, therefore, scored. (Two points.)