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Year of most recent IBA criteria assessment: 2004

Populations of IBA trigger species

Species	Current IUCN Red List Category	Season	Year(s) of estimate	Population estimate	IBA Criteria Triggered
Nilgiri Woodpigeon Columba elphinstonii	VU	resident	2004	present	A1, A2
White-rumped Vulture Gyps bengalensis	CR	non-breeding	2004	present	A1, A3
Indian Vulture Gyps indicus	CR	non-breeding	2004	present	A1
Malabar Grey Hornbill Ocyceros griseus	VU	resident	2004	present	A2
Crimson-backed Sunbird Leptocoma minima	LC	resident	2004	present	A2

Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.

For more information about the IBA assessment process and criteria please click here

Threats to the site (pressure)
Threat Level 1	Threat Level 2	Timing	Scope	Severity	Result
Agricultural expansion and intensification	annual & perennial non-timber crops - small-holder farming	happening now	small area/few individuals (<10%)	slow but significant deterioration	low
Agricultural expansion and intensification	livestock farming and ranching (includes forest grazing) - small-holder grazing, ranching or farming	happening now	small area/few individuals (<10%)	slow but significant deterioration	low
Biological resource use	hunting & collecting terrestrial animals - intentional use (species being assessed is the target)	happening now	small area/few individuals (<10%)	slow but significant deterioration	low
Energy production and mining	mining and quarrying	happening now	small area/few individuals (<10%)	very rapid to severe deterioration	low
Natural system modifications	dams & water management/use - abstraction of surface water (agricultural use)	happening now	small area/few individuals (<10%)	slow but significant deterioration	low

Conservation actions taken at site (response)
Conservation Designation	Management Planning	Conservation Action	Result
Not assessed	Not assessed	Not assessed	not assessed

For more information about IBA monitoring please click here

Protected Area	Designation	Area (ha)	Relationship with IBA	Overlap with IBA (ha)
Western Ghats	World Heritage Site (natural or mixed)	795,315	protected area overlaps with site	35,116
Radhanagari	Sanctuary	35,116	protected area overlaps with site	35,116

IUCN Habitat	Habitat detail	Extent (% of site)
Forest		-

For further information about the habitat classification please click here.

Land-use	Extent (% of site)
agriculture	-
energy production and mining	-
water management	-

For further information about the land use classification please click here.

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Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Radhanagari Wildlife Sanctuary. Downloaded from http://www.birdlife.org on 24/05/2022.