Kingdom | Phylum | Class | Order | Family |
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Animalia | Chordata | Aves | Caprimulgiformes | Apodidae |
Scientific Name: | Aerodramus brevirostris (Horsfield, 1840) | |||
Common Name(s):
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Synonym(s): |
Collocalia rogersi Deignan, 1955
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Taxonomic Source(s): | del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 1: Non-passerines. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK. | |||
Taxonomic Notes: | Aerodramus brevirostris (del Hoyo and Collar 2014) was previously placed in the genus Collocalia and split as C. brevirostris and C. rogersi following Sibley and Monroe (1990, 1993). |
Red List Category & Criteria: | Least Concern ver 3.1 |
Year Published: | 2017 |
Date Assessed: | 2016-10-01 |
Assessor(s): | BirdLife International |
Reviewer(s): | Butchart, S. & Symes, A. |
Facilitator/Compiler(s): | Butchart, S., Ekstrom, J., Symes, A., Taylor, J., Wheatley, H. |
Justification: This species has a very large range, and hence does not 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. |
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Previously published Red List assessments: |
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Countries occurrence: | Native: Bangladesh; Bhutan; China; India; Lao People's Democratic Republic; Malaysia; Myanmar; Nepal; Thailand; Viet Nam | ||||||||||||||||||
Additional data: |
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Range Map: | Click here to open the map viewer and explore range. |
Population: | The global population size has not been quantified, but the species is reported to be common throughout most of breeding range (del Hoyo et al. 1999). Trend Justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats. | ||||||||||||||
Current Population Trend: | ![]() | ||||||||||||||
Additional data: |
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Amended reason: | Map edited: Removed from Java. EOO updated. |
Citation: | BirdLife International. 2017. Aerodramus brevirostris (amended version of assessment). The IUCN Red List of Threatened Species 2017: e.T60824542A118574220. . Downloaded on 21 April 2018. |
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