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Description |
Geographic Range [top]
Countries occurrence:
Native:
Bangladesh; Bhutan; Brunei Darussalam; Cambodia; China; India; Indonesia; Lao Peoples Democratic Republic; Malaysia; Myanmar; Philippines; Singapore; Thailand; Viet Nam
Vagrant:
Nepal
Continuing decline in area of occupancy (AOO): Unknown
Extreme fluctuations in area of occupancy (AOO): No
Estimated extent of occurrence (EOO) - km2: 4350000
Continuing decline in extent of occurrence (EOO): Unknown
Extreme fluctuations in extent of occurrence (EOO): No
Continuing decline in number of locations: Unknown
Extreme fluctuations in the number of locations: No
Upper elevation limit (metres): 2000
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 reported to be common throughout its range (del Hoyo et al. 1997), while the population in China has been estimated at c.10,000-100,000 breeding pairs and c.1,000-10,000 individuals on migration (Brazil 2009).
Trend Justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats.
Current Population Trend: Stable
Additional data:
?Number of mature individuals: Unknown ?Continuing decline of mature individuals: Unknown
?Extreme fluctuations: No ?Population severely fragmented: No
?Continuing decline in subpopulations: Unknown
?Extreme fluctuations in subpopulations: No ?All individuals in one subpopulation: No
Habitat and Ecology [top]
Citation: BirdLife International. 2012. Cacomantis merulinus. The IUCN Red List of Threatened Species 2012: e.T22683923A39089275. http://dx.doi.org/10.2305/IUCN.UK.2012-1.RLTS.T22683923A39089275.en. Downloaded on 05 February 2016.
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