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Description |
Geographic Range [top]
Countries occurrence:
Native:
Bangladesh; Bhutan; China; Hong Kong; 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: 1130000
? 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): 300
? Upper elevation limit (metres): 1800
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 not very common in Bhutan, locally common in India, China and Myanmar and fairly common in the Himalayan foothills (del Hoyo et al. 2007).
Trend Justification: The population is suspected to be in decline owing to ongoing habitat destruction and fragmentation.
Current Population Trend: Decreasing
Additional data:
? 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. 2016. Yuhina castaniceps. The IUCN Red List of Threatened Species 2016: e.T22735197A95105540. http://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T22735197A95105540.en. Downloaded on 22 February 2017.
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