Black Bishop

About the Black Bishop

The black bishop (Euplectes gierowii) is a species of passerine bird in the family Ploceidae native to Africa south of the Sahara. Three subspecies are recognised. The black bishop was first described by the German ornithologist Jean Cabanis in 1880 and named after H. Gierow, a Swedish explorer and collector in Angola. It is sometimes placed with E. aureus and E. hordeaceus in a separate genus, Groteiplectes.

A study of the molecular phylogeny of bishops and widowbirds published in 2008 found that it formed part of a clade along with the fire-fronted bishop (E. diadematus), black-winged red bishop (E. hordeaceus), northern red bishop (E. franciscanus), southern red bishop (E. orix), Zanzibar red bishop (E. nigroventris) and red-collared widowbird (E. ardens). An alternate common name is Gierow's bishop.

Three subspecies of the black bishop are now recognized. E. g. ansorgei (E. Hartert, 1899), or northern black bishop, inhabits Cameroon, the Central African Republic, Republic of the Congo, Democratic Republic of the Congo, South Sudan, Ethiopia, Uganda, and Kenya – especially around Lake Victoria basin and Kakamega. This subspecies is named after its... Wikipedia →