IN167
Radhanagari Wildlife Sanctuary


IBA Criteria

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


IBA Monitoring

Most recent IBA monitoring assessment
Year of assessment Threat score (pressure) Condition score (state) Action score (response)
2003 low not assessed not assessed
Was the whole site covered? Yes State assessed by unset
Accuracy of information good

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

IBA Protection

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

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Forest -
For further information about the habitat classification please click here.

Land use

Land-use Extent (% of site)
agriculture -
energy production and mining -
water management -
For further information about the land use classification please click here.


Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Radhanagari Wildlife Sanctuary. Downloaded from http://www.birdlife.org on 23/05/2022.