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Description |
Geographic Range [top]
Range Description: Treron pompadora is endemic to Sri Lanka (Gibbs et al. 2001, Rasmussen and Anderton 2005), where it is a fairly common breeding resident from lowlands to lower hills but local and uncommon up to the mid-hills (Warakagoda et al. 2012).
Countries occurrence:
Native:
Sri Lanka
Additional data:
? Continuing decline in area of occupancy (AOO): Unknown
? Extreme fluctuations in area of occupancy (AOO): No ? Estimated extent of occurrence (EOO) - km2: 71900
? 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): 1000
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 fairly common and locally abundant (Gibbs et al. 2001).
Trend Justification: The population is suspected to be in decline owing to ongoing habitat destruction and fragmentation.
Current Population Trend: Decreasing
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]
Habitat and Ecology: Occurs in forests and woods, more common in the dry zone (Grimmett et al. 1998, Rasmussen and Anderton 2005, Warakagoda et al. 2012). Resident in lowlands, lower hills and up to mid-hills (to 1000 m), though local and uncommon at higher elevations (Rasmussen and Anderton 2005, Warakagoda et al. 2012). Breeds December-June (Rasmussen and Anderton 2005).
Systems: Terrestrial
Continuing decline in area, extent and/or quality of habitat: Unknown
Generation Length (years): 4.2
Movement patterns: Not a Migrant
Citation: BirdLife International. 2016. Treron pompadora. The IUCN Red List of Threatened Species 2016: e.T22725560A94896178. http://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T22725560A94896178.en. Downloaded on 02 February 2017.
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