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 |
|---|---|---|---|---|
| Baer's Pochard Aythya baeri | CR | winter (2004) | present | A1 |
| Sarus Crane Grus antigone | VU | resident (2004) | present | A1 |
| Lesser Adjutant Leptoptilos javanicus | NT | resident (2004) | present | A1 |
| Spot-billed Pelican Pelecanus philippensis | NT | resident (2004) | present | A1 |
| Sociable Lapwing Vanellus gregarius | CR | winter (2004) | present | A1 |
| Indian Skimmer Rynchops albicollis | EN | breeding (2004) | present | A1 |
| White-rumped Vulture Gyps bengalensis | CR | non-breeding (2004) | present | A1 |
| Indian Vulture Gyps indicus | CR | non-breeding (2004) | present | A1 |
| Greater Spotted Eagle Clanga clanga | VU | winter (2004) | present | A1 |
| Pallas's Fish-eagle Haliaeetus leucoryphus | EN | resident (2004) | present | A1 |
| Bristled Grassbird Schoenicola striatus | VU | resident (2004) | present | A1 |
| Finn's Weaver Ploceus megarhynchus | EN | resident (2004) | present | A1 |
| A4iii Species group - waterbirds | n/a | unknown (2004) | min 20,000 birds | A4iii |
Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2004. The most recent assessment (2013) is shown below.
| IBA conservation assessment | |||
|---|---|---|---|
| Year of assessment | State | Pressure | Response |
| 2013 | very poor | very high | medium |
| Whole site assessed? | State assessed by | Accuracy of information | |
| yes | habitat | medium | |
| State (condition of the trigger species' habitats) | |||
|---|---|---|---|
| Habitat | Quantity (% remaining) | Quality (% carrying capacity) | Result |
| Wetlands (inland) | moderate (70–90%) | poor (40–69%) | very poor |
| Pressure (threats to the trigger species and/or their habitats) | ||||
|---|---|---|---|---|
| Threat | Timing | Scope | Severity | Result |
| Natural system modifications | happening now | whole of population/area (>90%) | rapid decline (>30% over 3 generations) | very high |
| Residential and commercial development | happening now | most of population/area (50–90%) | rapid decline (>30% over 3 generations) | very high |
| Pollution | happening now | whole of population/area (>90%) | slow decline (1–10% over 3 generations) | high |
| Response (conservation actions taken for the trigger species and/or their habitats) | |||
|---|---|---|---|
| Designation | Planning | Action | Result |
| Whole area (>90%) covered by appropriate conservation designation | A comprehensive and appropriate management plan exists that aims to maintain or improve the populations of qualifying bird species | Very little or no conservation action taking place | medium |
| Year | Protected Area | Designation (management category) | % coverage of IBA |
|---|---|---|---|
| 1990 | Okhla | Sanctuary (IV) | 100 |
| Habitat | % of IBA | Habitat detail |
|---|---|---|
| Wetlands (inland) | - |
| Land use | % of IBA |
|---|---|
| fisheries/aquaculture | - |
| water management | - |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Okhla Bird Sanctuary (India). Downloaded from
https://datazone.birdlife.org/site/factsheet/okhla-bird-sanctuary-iba-india on 23/12/2024.