Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, UK.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | A3c |
Year | Category | Criteria |
---|---|---|
2016 | Vulnerable | A3c |
2012 | Vulnerable | A3c |
2008 | Vulnerable | A3c; B1a+b(i,ii,iii,v) |
2004 | Vulnerable | |
2000 | Vulnerable | |
1996 | Vulnerable | |
1994 | Vulnerable | |
1988 | Threatened |
Migratory status | not a migrant | Forest dependency | does not normally occur in forest |
Land-mass type |
continent |
Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence (breeding/resident) | 177,000 km2 | medium |
Number of locations | 11-100 | - |
Severely fragmented? | yes | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | 6000-15000 mature individuals | poor | suspected | 2007 |
Population trend | decreasing | medium | suspected | - |
Rate of change over the future 10 years/3 generations (longer of the two periods) | 30-49% | - | - | - |
Generation length | 4.7 years | - | - | - |
Number of subpopulations | 2-100 | - | - | - |
Population justification: Surveys of the Wembere Steppe and Serengeti ecosystem in Tanzania suggest a total population in the range 300-1,500 birds (P. Shaw in litt. 2007). No estimates are available for the Ugandan population. The preliminary estimate of 10,000-19,999 individuals is retained pending further information. This equates to 6,667-13,333 mature individuals, rounded here to 6,000-15,000 mature individuals.
Trend justification: The species's population increased substantially in the Serengeti ecosystem during the 1990s and 2000s, but appears to have declined at its other main Tanzanian site, the Wembere Steppe (P. Shaw in litt. 2007), owing to clearance and degradation of its habitat. Pressures in the Wembere Steppe are expected to intensify in future as human and livestock populations increase (Shaw et al. 2004), and the species may now also be declining in the Serengeti (Shaw 2009), thus a rapid future decline is precautionarily predicted.
Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
---|---|---|---|---|---|---|
Kenya | extant | native | yes | |||
Tanzania | extant | native | yes | |||
Uganda | extant | native | yes |
Country/Territory | IBA Name |
---|---|
Tanzania | Maswa Game Reserve |
Tanzania | Ngorongoro Conservation Area |
Tanzania | Serengeti National Park |
Tanzania | Tarangire National Park |
Tanzania | Wembere steppe |
Uganda | Kidepo Valley National Park |
Uganda | Mount Moroto Forest Reserve |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Grassland | Subtropical/Tropical Seasonally Wet/Flooded | suitable | resident |
Savanna | Dry | major | resident |
Savanna | Moist | suitable | resident |
Shrubland | Subtropical/Tropical Dry | major | resident |
Shrubland | Subtropical/Tropical Moist | suitable | resident |
Wetlands (inland) | Permanent Rivers/Streams/Creeks (includes waterfalls) | suitable | resident |
Altitude | 1050 - 1580 m | Occasional altitudinal limits |
Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
---|---|---|---|---|---|---|---|---|---|
Agriculture & aquaculture | Annual & perennial non-timber crops - Small-holder farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Slow, Significant Declines | Medium Impact: 6 | ||||||
|
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Agriculture & aquaculture | Livestock farming & ranching - Small-holder grazing, ranching or farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Slow, Significant Declines | Medium Impact: 6 | ||||||
|
|||||||||
Biological resource use | Logging & wood harvesting - Unintentional effects: (subsistence/small scale) [harvest] | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Slow, Significant Declines | Medium Impact: 6 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Invasive non-native/alien species/diseases - Bos taurus | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Invasive non-native/alien species/diseases - Capra hircus | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Invasive non-native/alien species/diseases - Unspecified species | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
|
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Natural system modifications | Fire & fire suppression - Trend Unknown/Unrecorded | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
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Transportation & service corridors | Roads & railroads | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Unknown | Unknown | ||||||
|
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Transportation & service corridors | Utility & service lines | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Unknown | Unknown | ||||||
|
Recommended citation
BirdLife International (2024) Species factsheet: Karamoja Apalis Apalis karamojae. Downloaded from
https://datazone.birdlife.org/species/factsheet/karamoja-apalis-apalis-karamojae on 22/11/2024.
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 22/11/2024.