These waterfowl exhibit a putting number of plumage, starting from the traditional Fawn and White and stable Black to the rarer Apricot and Cumberland Blue. Variations inside these colours, corresponding to penciled or noticed patterns, additionally contribute to their distinctive appearances. A single drake, for example, may show iridescent inexperienced head feathers, wealthy chestnut breast coloring, and white flanks.
Plumage range performs a number of roles. Traditionally, distinct colours had been developed by means of selective breeding for particular functions, corresponding to egg manufacturing or exhibition. In the present day, coloration stays a key think about breed identification and present judging, showcasing the dedication of breeders to sustaining breed requirements. Moreover, the visible attraction of those various colours contributes to their recognition as decorative waterfowl.