indigobird
/ˈɪndɪgəʊbɜːd/(亦作indigo finch)
noun
1- an African weaver related to the whydahs, the male having black plumage with blue or purple iridescence靛蓝维达鸟, 非洲雀科小鸣鸟。
1.1
- Genus Vidua, family Ploceidae: four species.维达雀属, 文鸟科：4种。