Red-billed quelea province in today's Sudan. "Red-billed quelea" has been designated the official name by the International Ornithological Committee (IOC). Other names in English include black-faced dioch, cardinal, common dioch, Latham's weaver-bird, pink-billed weaver, quelea finch, quelea weaver, red-billed dioch, red-billed weaver, Russ' weaver, South-African dioch, Sudan dioch and Uganda dioch. Based on recent DNA analysis, the red-billed quelea is the sister group of a clade that contains both other remaining species of the genus "Quelea", namely the cardinal quelea ("Q. cardinalis") and the red-headed quelea ("Q. erythrops"). The genus belongs to the group of true weavers (subfamily Ploceinae), and is most
What is a Masterpiece? confluence of memories and emotions forming a single idea", that it has "a power of recreating traditional forms so that they become expressive of an artist's own epoch and yet keep a relationship to the past". The highest masterpieces are said to be "illustrations of great themes." Clark also implicitly excluded the erotic from considerations of what constituted a masterpiece, based on his perspective that a necessary condition is the balance between sense and form (works that are too sensual are, therefore, unbalanced and not to be categorised at masterpiece level). What is a Masterpiece? What is a Masterpiece? is