IUCN Red List Criteria
| Critically Endangered | A2bce+4bce |
| Endangered | A2bce+4bce |
| Vulnerable | A2bce+4bce;C2a(ii) |
IUCN Red List history
| Year | Category |
|---|---|
| 2012 | Critically Endangered |
| 2010 | Critically Endangered |
| 2009 | Critically Endangered |
| 2008 | Critically Endangered |
| 2004 | Critically Endangered |
| 2000 | Critically Endangered |
| 1994 | Lower Risk/Near Threatened |
| 1988 | Lower Risk/Least Concern |
Species attributes
| Migratory status | not a migrant | Forest dependency | Low |
| Land mass type | continent |
Average mass | 4385 g |
Distribution
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence breeding/resident (km2) | 4,920,000 | medium |
| Extent of Occurrence non-breeding (km2) | 4,760,000 | medium |
| Number of locations | 11-100 | - |
| Fragmentation | - |
Population & trend
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| No. of mature individuals | 2500-9999 | poor | Estimated | 2007 |
| Population trend | Decreasing | good | - | |
| Number of subpopulations | 2-100 | - | - | - |
| Largest subpopulation | 1001-10000 | - | - | - |
| Generation length (yrs) | 16 | - | - | - |
| Population justification: Formerly described as possibly the most abundant large bird of prey in the world, this species global population almost certainly numbered several million individuals. However, following dramatic declines through the 1990's across its range its global population is now estimated to fall within the band 2,500-9,999 mature individuals. This equates to 3,750-14,999 individuals, rounded here to 3,500-15,000 individuals. | ||||
| Trend justification: The species declined in South-East Asia during the 20th century, apparently as a result of the collapse of large ungulate populations owing to over-harvesting by human hunters. Declines in the major part of the population throughout the Indian Subcontinent probably began in the 1990s and were very rapid, resulting in an overall population decline of greater than 99% over a 10-15 year period. | ||||
Country/Territory distribution
| Country/Territory | Occurrence status | Extinct | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|
| Afghanistan | Native | No | |||
| Bangladesh | Native | Yes | Yes | ||
| Bhutan | Native | No | Yes | ||
| Brunei | Vagrant | No | Yes | ||
| Cambodia | Native | No | Yes | ||
| China (mainland) | Native | Yes | Yes | ||
| India | Native | No | Yes | ||
| Iran, Islamic Republic of | Native | No | Yes | ||
| Laos | Native | No | Yes | ||
| Malaysia | Native | Yes | Yes | ||
| Myanmar | Native | No | Yes | ||
| Nepal | Native | No | Yes | ||
| Pakistan | Native | No | Yes | ||
| Russia (European) | Vagrant | No | Yes | ||
| Thailand | Native | No | Yes | ||
| Vietnam | Native | No | Yes |
Important Bird Areas where this species has triggered the IBA criteria
Habitats & altitude
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Urban Areas | suitable | resident |
| Forest | Subtropical/Tropical Dry | suitable | resident |
| Grassland | Subtropical/Tropical Dry | suitable | resident |
| Grassland | Subtropical/Tropical Seasonally Wet/Flooded | suitable | resident |
| Savanna | Dry | suitable | resident |
| Shrubland | Subtropical/Tropical Moist | suitable | resident |
| Altitude | 0 - 1500 m | Occasional altitudinal limits | (max) 3000 m |
Threats & impact
| Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Biological resource use | Fishing & harvesting aquatic resources / Persecution/control | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Slow, Significant Decline | Low Impact: 5 | ||||||
| |||||||||
| Natural system modifications | Other ecosystem modifications | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Slow, Significant Decline | Low Impact: 5 | ||||||
| |||||||||
| Pollution | Agricultural & forestry effluents / Type Unknown/Unrecorded | Timing | Scope | Severity | Impact | ||||
| Ongoing | Majority (50-90%) | Very Rapid Declines | High Impact: 8 | ||||||
| |||||||||
Utilisation
| Purpose | Primary form used | Life stage used | Source | Scale | Level | Timing |
|---|---|---|---|---|---|---|
| Pets | Whole | Adults and juveniles | Wild | International | Non-trivial | Recent |
Recommended citation
BirdLife International (2013) Species factsheet: Gyps bengalensis. Downloaded from
http://www.birdlife.org on 24/05/2013.
Recommended citation for factsheets for more than one species: BirdLife International (2013) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 24/05/2013.
This information is based upon, and updates, the information published in BirdLife International (2000) Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004) Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.
To provide new information to update this factsheet or to correct any errors, please email BirdLife
To contribute to discussions on the evaluation of the IUCN Red List status of Globally Threatened Birds, please visit BirdLife's Globally Threatened Bird Forums.
| Key facts | |
|---|---|
| Current IUCN Red List category | Critically Endangered |
| Family | Accipitridae (Osprey, kites, hawks and eagles) |
| Species name author | (Gmelin, 1788) |
| Population size | 2500-9999 mature individuals |
| Population trend | Decreasing |
| Distribution size (breeding/resident) | 4,920,000 km2 |
| Country endemic? | No |
| Links to further information | |
| - Summary information on this species | |
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