Data Zone
The site was identified as internationally important for bird conservation in 2004 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:| Species | Red List | Season (year/s of estimate) | Size | IBA criteria |
|---|---|---|---|---|
| Swamp Francolin Ortygornis gularis | NT | resident (2002) | present | A1 |
| Greater Adjutant Leptoptilos dubius | NT | breeding (2002) | present | A1 |
| Lesser Adjutant Leptoptilos javanicus | NT | resident (2002) | present | A1 |
| Spot-billed Pelican Pelecanus philippensis | NT | resident (2002) | present | A1 |
| White-rumped Vulture Gyps bengalensis | CR | non-breeding (2002) | present | A1 |
| Greater Spotted Eagle Clanga clanga | VU | winter (2002) | present | A1 |
| Pallas's Fish-eagle Haliaeetus leucoryphus | EN | resident (2002) | present | A1 |
| Lesser Kestrel Falco naumanni | LC | passage (2002) | present | A1 |
Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2004. The most recent assessment (2003) is shown below.
| IBA conservation assessment | |||
|---|---|---|---|
| Year of assessment | State | Pressure | Response |
| 2003 | not assessed | very high | not assessed |
| Whole site assessed? | State assessed by | Accuracy of information | |
| yes | unset | good | |
| Pressure (threats to the trigger species and/or their habitats) | ||||
|---|---|---|---|---|
| Threat | Timing | Scope | Severity | Result |
| Human intrusions and disturbance | happening now | most of population/area (50–90%) | slow decline (1–10% over 3 generations) | high |
| Biological resource use | happening now | few individuals/small area (<10%) | moderate decline (10–30% over 3 generations) | low |
| Agricultural expansion and intensification | happening now | few individuals/small area (<10%) | slow decline (1–10% over 3 generations) | low |
| Invasive and other problematic species and genes | happening now | few individuals/small area (<10%) | slow decline (1–10% over 3 generations) | low |
| Pollution | happening now | few individuals/small area (<10%) | slow decline (1–10% over 3 generations) | low |
| Response (conservation actions taken for the trigger species and/or their habitats) | |||
|---|---|---|---|
| Designation | Planning | Action | Result |
| Not assessed | Not assessed | Not assessed | not assessed |
| Year | Protected Area | Designation (management category) | % coverage of IBA |
|---|---|---|---|
| 1996 | Bordoibam-Bilmukh | Sanctuary (IV) | 100 |
| Habitat | % of IBA | Habitat detail |
|---|---|---|
| Grassland | - | |
| Wetlands (inland) | - |
| Land use | % of IBA |
|---|---|
| agriculture | - |
| fisheries/aquaculture | - |
| nature conservation and research | - |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Bordoibam-Bilmukh Bird Sanctuary (India). Downloaded from
https://datazone.birdlife.org/site/factsheet/bordoibam-bilmukh-bird-sanctuary-iba-india on 23/12/2024.