Black-rumped waxbill

Black-rumped waxbill
Conservation status
	; Least Concern (IUCN 3.1)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Dinosauria
Class:	Aves
Order:	Passeriformes
Family:	Estrildidae
Genus:	Estrilda
Species:	E. troglodytes
Binomial name
	Estrilda troglodytes; (Lichtenstein, MHC, 1823)

The black-rumped waxbill (Estrilda troglodytes) is a common species of estrildid finch found in Southern Africa. It has an estimated global extent of occurrence of 2,000,000 km².

It is found in Benin, Burkina Faso, Cameroon, Central African Republic, Chad, The Democratic Republic of the Congo, Côte d'Ivoire, Eritrea, Ethiopia, France (introduced by Guadeloupe), Gambia, Ghana, Guadeloupe, Guinea, Kenya, Liberia, Mali, Mauritania, Niger, Nigeria, Portugal (introduced), Puerto Rico, Senegal, Sudan, Togo, Uganda, United States (introduced in Puerto Rico) and Virgin Islands (possibly extirpated). And recently witnessed (on 20 September 2019) by a bird watcher Santhana Srinivasan on Kingdom of Bahrain. 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 (2018). "Estrilda troglodytes". IUCN Red List of Threatened Species. 2018: e.T22719570A131994849. doi:10.2305/IUCN.UK.2018-2.RLTS.T22719570A131994849.en. Retrieved 12 November 2021.
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.

BirdLife Species Factsheet

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[iucn_status_12_November_2021-1] BirdLife International (2018). "Estrilda troglodytes". IUCN Red List of Threatened Species. 2018: e.T22719570A131994849. doi:10.2305/IUCN.UK.2018-2.RLTS.T22719570A131994849.en. Retrieved 12 November 2021.

[2] 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.