''Vidua'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

passerine A passerine () is any bird of the order Passeriformes (; from Latin 'sparrow' and '-shaped') which includes more than half of all bird species. Sometimes known as perching birds, passerines generally have an anisodactyl arrangement of their ...

birds in the family

Viduidae The indigobirds, whydahs and cuckoo-finch make up the family Viduidae; they are small passerine birds native to Africa. These are Finch, finch-like species which usually have black or indigo predominating in their plumage. The birds named "whyda ...

. The genus was introduced by the French naturalist

Georges Cuvier Jean Léopold Nicolas Frédéric, baron Cuvier (23 August 1769 – 13 May 1832), known as Georges Cuvier (; ), was a French natural history, naturalist and zoology, zoologist, sometimes referred to as the "founding father of paleontology". Cuv ...

in 1816. The

type species In International_Code_of_Zoological_Nomenclature, zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the spe ...

was subsequently designated as the

pin-tailed whydah The pin-tailed whydah (''Vidua macroura'') is a small songbird with a conspicuous pennant-like tail in breeding males. It is a resident breeding bird in most of Africa south of the Sahara Desert. Taxonomy The pin-tailed whydah was first describe ...

. The name ''Vidua'' is a Latin word meaning "widow". The genus contains 19 species: Members of this genus brood-parasitise estrilid finches. Estrildidae is the sister family to

References

{{Taxonbar, from=Q3467715 Bird genera Taxa named by Georges Cuvier