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Description |
Geographic Range [top]
Countries occurrence:
Native:
China; India; Myanmar
Continuing decline in area of occupancy (AOO): Unknown
Extreme fluctuations in area of occupancy (AOO): No
Estimated extent of occurrence (EOO) - km2: 240000
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): 900
Upper elevation limit (metres): 2800
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 in India and Myanmar and very local in China (del Hoyo et al. 2007).
Trend Justification: The population trend is difficult to determine because of uncertainty over the impacts of habitat modification on population sizes.
Current Population Trend: Unknown
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. Heterophasia gracilis. The IUCN Red List of Threatened Species 2012: e.T22716702A39602494. http://dx.doi.org/10.2305/IUCN.UK.2012-1.RLTS.T22716702A39602494.en. Downloaded on 13 June 2016.
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