EN
Lappet-faced Vulture Torgos tracheliotos



Taxonomy

Taxonomic source(s)
AERC TAC. 2003. AERC TAC Checklist of bird taxa occurring in Western Palearctic region, 15th Draft. Available at: http://www.aerc.eu/DOCS/Bird_taxa_of_the_WP15.xls.
Cramp, S. and Simmons, K.E.L. (eds). 1977-1994. Handbook of the birds of Europe, the Middle East and Africa. The birds of the western Palearctic. Oxford University Press, Oxford.
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.

IUCN Red List criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- A2abcd+3bcd+4abcd A2abcd+3bcd+4abcd; C1

Red List history
Year Category Criteria
2021 Endangered A2abcd+3bcd+4abcd
2016 Endangered A2bcd+3bcd
2015 Endangered A2bcd+3bcd+4bcd
2012 Vulnerable C2a(ii)
2008 Vulnerable C2a(ii)
2007 Vulnerable
2004 Vulnerable
2000 Vulnerable
1994 Lower Risk/Least Concern
1988 Lower Risk/Least Concern
Species attributes

Migratory status not a migrant Forest dependency does not normally occur in forest
Land-mass type continent
Average mass -
Range

Estimate Data quality
Extent of Occurrence (breeding/resident) 34,200,000 km2 medium
Severely fragmented? no -
Population
Estimate Data quality Derivation Year of estimate
Population size 6500 mature individuals medium estimated 1992
Population trend decreasing poor estimated 1992-2036
Rate of change over the past 10 years/3 generations (longer of the two periods) 52-71% - - -
Rate of change over the future 10 years/3 generations (longer of the two periods) 52-71% - - -
Rate of change over the past & future 10 years/3 generations (longer of the two periods) 52-71% - - -
Generation length 14.69 years - - -

Population justification: Data from Mundy et al. (1992) suggest the African population is at least 8,000 individuals, equating to c.5,330 mature individuals. National estimates for Africa include 160-500 individuals in Uganda (Pomeroy et al. 2015), 150-200 pairs in South Africa (Barnes 2000), c.2,000 individuals in Tanzania (Shimelis et al. 2005), 300 pairs in Zimbabwe (Boshoff et al. 1997), 400-500 pairs in Ethiopia (Shimelis et al. 2005), 10-20 pairs in Egypt (Shimelis et al. 2005) and 500 pairs in Namibia (Simmons and Brown, cited in Shimelis et al. 2005). There are an estimated 600 pairs in the Arabian Peninsula (Jennings 2010, cited in Botha et al. 2017). The total population is therefore estimated to be least 9,200 individuals, of which c.6530 are mature individuals, although this may prove to be an overestimate given current trends for this species.

Trend justification: The global population is estimated to be declining at a very rapid rate. Ogada et al. (2016) estimated the population in Africa was declining by 3.5% per year. equating to a decline of 79% over three generations (44.07 years [Bird et al. 2020]) (range: 64-87%). Recent surveys of raptor populations in  northern Botswana support this rate of decline, with a decline of 61% between 1991-1995 and 2015-2016 for this species (Garbett et al. 2018), equating to a decline of 84% over three generations. Assuming a stable population of 1,200 mature individuals in Arabia, and a population of 5,330 mature individuals in Africa in 1992 declining at a rate of 79% over three generations, the global decline is estimated to be 64.5% over three generations (range: 52-71%).


Country/territory distribution
Country/Territory Presence Origin Resident Breeding visitor Non-breeding visitor Passage migrant
Algeria extant vagrant yes
Angola extant native yes yes yes
Benin extant native yes
Botswana extant native yes
Burkina Faso extant native yes yes yes
Burundi extant vagrant yes
Cameroon extant native yes yes yes
Central African Republic extant native yes yes yes
Chad extant native yes yes yes
Congo, The Democratic Republic of the extant native yes yes yes
Côte d'Ivoire extant native yes yes yes
Djibouti extant native yes
Egypt extant native yes
Equatorial Guinea extant vagrant yes
Eritrea extant native yes
Eswatini extant native yes yes yes
Ethiopia extant native yes yes yes
Gambia extant native yes
Israel extinct native yes
Jordan extinct native yes
Kenya extant native yes yes yes
Libya extant vagrant yes
Malawi extant native yes yes yes
Mali extant native yes yes yes
Mauritania extant native yes
Morocco extant vagrant yes
Mozambique extant native yes yes yes
Namibia extant native yes
Niger extant native yes yes yes
Nigeria extant native yes yes yes
Oman extant native yes yes yes
Palestine extinct native yes
Rwanda extant native yes
Saudi Arabia extant native yes yes yes
Senegal extant native yes
Somalia extant native yes
South Africa extant native yes yes yes
South Sudan extant native yes yes yes
Sudan extant native yes yes yes
Syria possibly extinct native
Tanzania extant native yes yes yes
Togo extant vagrant yes
Uganda extant native yes yes yes
United Arab Emirates extant native yes
Western Sahara extinct uncertain
Yemen extant native yes yes yes
Zambia extant native yes yes yes
Zimbabwe extant native yes yes yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Israel Judean desert
Israel Northern Arava valley
Jordan Dana
Jordan Wadi Araba
Kenya Nairobi National Park
Niger Termit Mountains
Oman Jabal al Akhdar
Saudi Arabia At-Tubayq
Saudi Arabia Mahazat as-Sayd
Senegal Delta du Saloum
Senegal Dindefello Natural Reserve
South Africa Benfontein
South Africa Botsalano Nature Reserve
Syria Jabal Sis
Tanzania Makao Wildlife Management Area
United Arab Emirates Al Marmoom Desert
United Arab Emirates Dubai Desert
United Arab Emirates Jebel Hafeet
Yemen Desert west of Al-Ghayda
Zambia Lusenga Plain National Park
Zambia Mbulo Forest
Zambia Mutinondo Wilderness
Zambia Mutulanganga
Zambia Simungoma
Zambia Sumbu National Park and Tondwa Game Management Area

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Desert Hot suitable resident
Forest Subtropical/Tropical Moist Montane suitable resident
Grassland Subtropical/Tropical Dry major resident
Savanna Dry major resident
Shrubland Subtropical/Tropical Dry suitable resident
Altitude 0 - 3500 m Occasional altitudinal limits (max) 4500 m

Threats & impact
Threat (level 1) Threat (level 2) Impact and Stresses
Agriculture & aquaculture Annual & perennial non-timber crops - Small-holder farming Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Declines Low Impact: 5
Stresses
Ecosystem degradation, Ecosystem conversion
Biological resource use Hunting & trapping terrestrial animals - Intentional use (species is the target) Timing Scope Severity Impact
Ongoing Minority (<50%) Rapid Declines Medium Impact: 6
Stresses
Species mortality
Biological resource use Hunting & trapping terrestrial animals - Persecution/control Timing Scope Severity Impact
Ongoing Minority (<50%) Rapid Declines Medium Impact: 6
Stresses
Species mortality
Biological resource use Hunting & trapping terrestrial animals - Unintentional effects (species is not the target) Timing Scope Severity Impact
Ongoing Majority (50-90%) Rapid Declines Medium Impact: 7
Stresses
Species mortality, Other
Human intrusions & disturbance Recreational activities Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Declines Low Impact: 5
Stresses
Species disturbance, Reduced reproductive success
Human intrusions & disturbance Work & other activities Timing Scope Severity Impact
Ongoing Majority (50-90%) Slow, Significant Declines Medium Impact: 6
Stresses
Species disturbance, Reduced reproductive success
Natural system modifications Other ecosystem modifications Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Declines Low Impact: 5
Stresses
Other
Other options Other threat Timing Scope Severity Impact
Future Unknown Unknown Unknown
Stresses
Species mortality
Pollution Agricultural & forestry effluents - Herbicides and pesticides Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Declines Low Impact: 5
Stresses
Species mortality
Residential & commercial development Housing & urban areas Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Declines Low Impact: 5
Stresses
Other
Transportation & service corridors Roads & railroads Timing Scope Severity Impact
Ongoing Minority (<50%) Negligible declines Low Impact: 4
Stresses
Species disturbance
Transportation & service corridors Utility & service lines Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Declines Low Impact: 5
Stresses
Species mortality

Utilisation
Purpose Scale
Medicine - human & veterinary national
Pets/display animals, horticulture international

Recommended citation
BirdLife International (2024) Species factsheet: Lappet-faced Vulture Torgos tracheliotos. Downloaded from https://datazone.birdlife.org/species/factsheet/lappet-faced-vulture-torgos-tracheliotos on 26/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 26/12/2024.