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Euplectes aureus

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Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA AVES PASSERIFORMES PLOCEIDAE

Scientific Name: Euplectes aureus
Species Authority: (Gmelin, 1789)
Common Name(s):
English Golden-backed Bishop
French Euplecte à dos doré

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2012
Date Assessed: 2012-05-01
Assessor(s): BirdLife International
Reviewer(s): Butchart, S. & Symes, A.
Facilitator/Compiler(s): Ekstrom, J., Butchart, S., Harding, M., Fisher, S.
Justification:
Although this species may have a restricted range, it is not believed to approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). The population trend appears to be stable, and hence the species does not approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size has not been quantified, but it is not believed to approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.

Geographic Range [top]

Range Description: This species is endemic to northern and central Angola, where it occurs along the coastal plain from Benguela and Cuanza Sul to Luanda, Bengo and southern Cuanza Norte, and inland along the Cuanza River to Dondo.
Countries:
Native:
Angola (Angola)
Introduced:
Sao Tomé and Principe
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: The global population size has not been quantified, but the species is described as common (Borrow and Demey 2001).).
Population Trend: Stable

Habitat and Ecology [top]

Habitat and Ecology: This species occurs on floodplains and rank vegetation in savanna woodland on the coastal plain, and also in Acacia scrub and abandoned cotton fields (Traylor 1960). It may make small seasonal movements from wet to drier habitat.
Systems: Terrestrial

Threats [top]

Major Threat(s): Although the species has a relatively small range, suitable habitat (such as the flood plain of the Cuanza River and other low lying marshes in the area) is extensive and not easily impacted upon. However, during seasonal movements, it could be susceptible to habitat changes at the drier end of its range (Stattersfield et al. 1998, Dean 2001).

Citation: BirdLife International 2012. Euplectes aureus. The IUCN Red List of Threatened Species. Version 2014.2. <www.iucnredlist.org>. Downloaded on 21 October 2014.
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