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Description |
Geographic Range [top]
Countries occurrence:
Native:
Bhutan; China; India; Myanmar; Nepal
Additional data:
? Continuing decline in area of occupancy (AOO): Unknown
? Extreme fluctuations in area of occupancy (AOO): No ? Estimated extent of occurrence (EOO) - km2: 968000
? 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 ? Lower elevation limit (metres): 2000
? Upper elevation limit (metres): 4240
Range Map: Click here to open the map viewer and explore range.
Population [top]
Population: The global population size has not been quantified. However, the species is reported to be fairly common in the eastern Himalayas but uncommon in the western Himalayas, south-eastern Tibet and south-west China although very numerous in northern Sichuan. (Harrap and Quinn 1996).
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. Parus dichrous. The IUCN Red List of Threatened Species 2012: e.T22711815A38468437. http://dx.doi.org/10.2305/IUCN.UK.2012-1.RLTS.T22711815A38468437.en. Downloaded on 17 October 2016.
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