Data Zone
Taxonomic note
Chlamydotis undulata and C. macqueenii (del Hoyo and Collar 2014) were previously lumped as C. undulata following Sibley and Monroe (1990, 1993).
Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 1: Non-passerines. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | A4acd |
| Year | Category | Criteria |
|---|---|---|
| 2016 | Vulnerable | A4acd |
| 2014 | Vulnerable | A4acd |
| 2012 | Not Recognised | |
| 2010 | Not Recognised | |
| 2009 | Not Recognised | |
| 2008 | Not Recognised | |
| 2004 | Not Recognised | |
| 2000 | Not Recognised | |
| 1994 | Not Recognised | |
| 1988 | Not Recognised |
| Migratory status | full migrant | Forest dependency | Does not normally occur in forest |
| Land mass type | Average mass | - |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence breeding/resident (km2) | 4,920,000 | medium |
| Extent of Occurrence non-breeding (km2) | 16,500,000 | medium |
| Number of locations | - | |
| Fragmentation | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| No. of mature individuals | 33000-67000 | medium | estimated | 2014 |
| Population trend | Decreasing | medium | suspected | - |
| Decline (3 years/1 generation past) | - | - | - | |
| Decline (5 years/1 generation past) | - | - | - | |
| Decline (10 years/1 generation past) | - | - | - | |
| Decline (10 years/3 generation future) | - | - | - | |
| Decline (10 years/3 generation past and future) | 30-49 | - | - | - |
| Number of subpopulations | 2-100 | - | - | - |
| Largest subpopulations | 1-89 | - | - | - |
| Generation length (yrs) | 6.6 | - | - | - |
Population justification: The population has recently been estimated at between 78,960 and 97,000 individuals globally (O. Combreau in litt. 2014, BirdLife International 2014). It must be emphasised, however, that accurately establishing the global population is extremely challenging, and this figure should be treated as a tentative best estimate. The population is therefore expected to fall within the population band for 50,000-99,999 individuals, which is assumed to equate to c.33,000-67,000 mature individuals.
Trend justification: Since 1998, biannual surveys have been carried out in southern Kazakhstan (Tourenq et al. 2004, 2005, Riou et al. 2011), which holds over 50% of the global population. The initial published analysis of the first four years of data (1998-2002) suggested alarming declines across all regions surveyed (Tourenq et al. 2004, 2005). Subsequent assessment of 10 years of survey data from 2000 to 2009 by Riou et al. (2011) confirmed on-going declines in some regions, but also suggested stabilising and even increasing populations in others. Overall, the population in Kazakhstan is estimated to have declined by 26-36% between 2000 and 2009 (Riou et al. 2011). Anecdotal evidence indicates that there have been recent declines in Iran (R. Ayé in litt. 2013), and that hunting pressure has been very high in Iraq (R. Porter in litt. 2013) and Pakistan (S. Khan in litt. 2013) in recent years. Based on these data and observations, the population is estimated and projected to be declining by 30-49% over a three-generation (20-year) window, stretching from the past into the future.
| Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|---|
| Afghanistan | N | Extant | Yes | Yes | Yes | |
| Bahrain | N | Extant | Yes | Yes | ||
| China (mainland) | N | Extant | Yes | |||
| Egypt | N | Extant | Yes | Yes | ||
| India | N | Extant | Yes | |||
| Iran, Islamic Republic of | N | Extant | Yes | Yes | Yes | |
| Iraq | N | Extant | Yes | Yes | Yes | |
| Israel | N | Extant | Yes | |||
| Jordan | N | Extant | Yes | |||
| Kazakhstan | N | Extant | Yes | |||
| Kuwait | N | Extant | Yes | Yes | ||
| Kyrgyzstan | N | Extant | Yes | |||
| Mongolia | N | Extant | Yes | |||
| Oman | N | Extant | Yes | Yes | Yes | |
| Pakistan | N | Extant | Yes | Yes | Yes | |
| Palestinian Authority Territories | N | Extant | Yes | |||
| Qatar | N | Extant | Yes | Yes | ||
| Saudi Arabia | N | Extant | Yes | Yes | Yes | |
| Syria | N | Extant | Yes | Yes | Yes | |
| Tajikistan | N | Extant | Yes | |||
| Turkey | N | Extinct | Yes | |||
| Turkmenistan | N | Extant | Yes | Yes | Yes | |
| United Arab Emirates | R | Extant | Yes | Yes | ||
| Uzbekistan | N | Extant | Yes | Yes | Yes | |
| Yemen | N | Extant | Yes | Yes |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Pastureland | suitable | non-breeding |
| Desert | Hot | major | breeding |
| Desert | Hot | major | non-breeding |
| Desert | Temperate | major | breeding |
| Grassland | Subtropical/Tropical Dry | major | breeding |
| Grassland | Subtropical/Tropical Dry | major | non-breeding |
| Altitude | Occasional altitudinal limits |
| Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Agriculture & aquaculture | Annual & perennial non-timber crops - Shifting agriculture | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Agriculture & aquaculture | Annual & perennial non-timber crops - Small-holder farming | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Agriculture & aquaculture | Livestock farming & ranching - Agro-industry grazing, ranching or farming | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Agriculture & aquaculture | Livestock farming & ranching - Nomadic grazing | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Agriculture & aquaculture | Livestock farming & ranching - Small-holder grazing, ranching or farming | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
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| Biological resource use | Hunting & trapping terrestrial animals - Intentional use (species is the target) | Timing | Scope | Severity | Impact | ||||
| Ongoing | Majority (50-90%) | Very Rapid Declines | High Impact: 8 | ||||||
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| Climate change & severe weather | Droughts | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Causing/Could cause fluctuations | Low Impact: 5 | ||||||
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| Climate change & severe weather | Habitat shifting & alteration | Timing | Scope | Severity | Impact | ||||
| Future | Majority (50-90%) | Causing/Could cause fluctuations | Low Impact: 4 | ||||||
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| Climate change & severe weather | Storms & flooding | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Causing/Could cause fluctuations | Low Impact: 5 | ||||||
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| Climate change & severe weather | Temperature extremes | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Causing/Could cause fluctuations | Low Impact: 5 | ||||||
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| Energy production & mining | Mining & quarrying | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Energy production & mining | Oil & gas drilling | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Human intrusions & disturbance | Recreational activities | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Human intrusions & disturbance | War, civil unrest & military exercises | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Unknown | Unknown | ||||||
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| Human intrusions & disturbance | Work & other activities | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Invasive and other problematic species, genes & diseases | Problematic native species/diseases | Timing | Scope | Severity | Impact | ||||
| Ongoing | Unknown | Unknown | Unknown | ||||||
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| Natural system modifications | Dams & water management/use - Abstraction of ground water (agricultural use) | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Natural system modifications | Dams & water management/use - Dams (size unknown) | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Natural system modifications | Fire & fire suppression - Increase in fire frequency/intensity | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Pollution | Agricultural & forestry effluents - Soil erosion, sedimentation | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Pollution | Garbage & solid waste | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Pollution | Industrial & military effluents - Oil spills | Timing | Scope | Severity | Impact | ||||
| Future | Minority (<50%) | Unknown | Unknown | ||||||
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| Residential & commercial development | Commercial & industrial areas | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Residential & commercial development | Housing & urban areas | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Residential & commercial development | Tourism & recreation areas | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Transportation & service corridors | Roads & railroads | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Transportation & service corridors | Utility & service lines | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
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| Purpose | Primary form used | Life stage used | Source | Scale | Level | Timing |
|---|---|---|---|---|---|---|
| Food - human | - | - | Non-trivial | Recent | ||
| Pets/display animals, horticulture | - | - | Non-trivial | Recent | ||
| Sport hunting/specimen collecting | - | - | Non-trivial | Recent |
Recommended citation
BirdLife International (2021) Species factsheet: Chlamydotis macqueenii. Downloaded from
http://www.birdlife.org on 17/01/2021.
Recommended citation for factsheets for more than one species: BirdLife International (2021) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 17/01/2021.
