Euplectes gierowii
The Black Bishop (*Euplectes gierowii*) is a strikingly dimorphic passerine bird belonging to the Ploceidae family, celebrated for the male's dramatic seasonal plumage transformation. Breeding males are unmistakable, sporting a glossy jet-black body contrasted by vibrant patches on the shoulders and rump, which can be brilliant yellow or fiery orange-red depending on the subspecies. Measuring approximately 14-15 cm in length with a short tail, males use these brilliant colors in undulating di...
Inhabits moist grasslands, savanna edges, and cultivated areas, often in close proximity to water sources like swamps or marshes, typically at low to moderate elevations.
Feeds primarily on grass seeds and other small seeds, supplementing its diet with various insects, particularly caterpillars and termites, especially during the breeding season.
Black Bishops are primarily diurnal, often roosting communally in dense reedbeds or tall grasses outside the breeding season. During the breeding period, males establish territories in suitable grassy areas, performing elaborate aerial displays, flying in an undulating pattern with slow, exaggera...
The Black Bishop is endemic to sub-Saharan Africa, with a fragmented but widespread distribution across central and eastern regions. Its breeding range extends from Nigeria and Cameroon eastward through the Democratic Republic of Congo, South Sudan, Uganda, Kenya, and Tanzania, south into Angola ...
Least Concern
- The Black Bishop undergoes one of the most dramatic seasonal plumage transformations in the avian world, with males changing from dull brown to brilliant black and yellow/red. - Male Black Bishops are highly polygynous, often maintaining territories where they attempt to attract and mate with u...