Grey-headed oliveback
The grey-headed oliveback (Delacourella capistrata), also known as the white-cheeked oliveback, is a common species of estrildid finch found in Africa. It has an estimated global extent of occurrence of 800,000 km².
| Grey-headed oliveback | |
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Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Estrildidae |
| Genus: | Delacourella Wolters, 1949 |
| Species: | D. capistrata |
| Binomial name | |
| Delacourella capistrata (Hartlaub, 1861) | |
It is found in Benin, Burkina Faso, Cameroon, Central African Republic, Chad, The Democratic Republic of the Congo, Côte d'Ivoire, Gambia, Ghana, Guinea, Guinea-Bissau, Mali, Nigeria, Sierra Leone, South Sudan, Togo & Uganda. The status of the species is evaluated as Least Concern.
Origin
Origin and phylogeny has been obtained by Antonio Arnaiz-Villena et al.[2] Estrildinae may have originated in India and dispersed thereafter (towards Africa and Pacific Ocean habitats).
References
- BirdLife International (2012). "Nesocharis capistrata". IUCN Red List of Threatened Species. 2012. Retrieved 26 November 2013.CS1 maint: ref=harv (link)
- Arnaiz-Villena, A; Ruiz-del-Valle V; Gomez-Prieto P; Reguera R; Parga-Lozano C; Serrano-Vela I (2009). "Estrildinae Finches (Aves, Passeriformes) from Africa, South Asia and Australia: a Molecular Phylogeographic Study" (PDF). The Open Ornithology Journal. 2: 29–36. doi:10.2174/1874453200902010029.
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