Taxonomic note
Coeligena bonapartei, C. consita and C. eos (del Hoyo and Collar 2014) were previously lumped as C. bonapartei 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 |
---|---|---|
- | B1ab(iii,v); C2a(i) | B1ab(iii,v); C2a(i); D1 |
Year | Category | Criteria |
---|---|---|
2020 | Endangered | B1ab(iii,v); C2a(i) |
2016 | Vulnerable | C2a(i) |
2014 | Vulnerable | C2a(i) |
2012 | Not Recognised | |
2008 | Not Recognised | |
2004 | Not Recognised | |
2000 | Not Recognised | |
1994 | Not Recognised | |
1988 | Not Recognised |
Migratory status | not a migrant | Forest dependency | high |
Land-mass type | Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence (breeding/resident) | 2,400 km2 | medium |
Number of locations | 2-5 | - |
Severely fragmented? | no | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | 250-999 mature individuals | poor | estimated | 2020 |
Population trend | decreasing | - | inferred | - |
Generation length | 2 years | - | - | - |
Number of subpopulations | 2-5 | - | - | - |
Percentage of mature individuals in largest subpopulation | 1-89% | - | - | - |
Population justification: The species was once considered to be fairly common at one Colombian locality (López-O et al. 2014). Recent surveys however only counted 10 individuals and the species is considered rare (O. Cortés in litt. 2020, P. Salaman in litt. 2020). Recent population densities estimates are low at 2.23 individuasl/km2 (Fundación ProAves in litt. 2020). Assuming the species occupies only parts of its mapped range, the population may number 526 individuals, roughly equating to 351 mature individuals. However, based on uncertainty in population numbers, it is here tentatively placed in the band of 250-999 mature individuals, equating to 375-1,499 individuals.
Trend justification: Although it occupies a wide variety of habitat, the species is thought to in decline owing to habitat loss caused by illegal roads and settlements, mineral exploitation, cultivation of narcotics and coffee, cattle-ranching and colonisation. Recent forest loss estimates are low at <2% (Global Forest Watch 2020) across a three generation period (10 years; Bird et al. 2020). However, 20% of remaining habitat is thought to have been lost in the last 10-20 year period, with northern extremities likely to be absent in suitable habitat due do agriculture and colonisation (Cortés et al. 2020). The population is therefore thought to be decreasing (O. Cortés in litt. 2020), but the rate has not been quantified.
Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
---|---|---|---|---|---|---|
Colombia | extant | native | yes | |||
Venezuela | extant | native | yes |
Country/Territory | IBA Name |
---|---|
Colombia | Cerro Pintado (Serranía de Perijá) |
Venezuela | Parque Nacional Perijá |
Venezuela | Zona Protectora San Rafael de Guasare |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Forest | Subtropical/Tropical Moist Montane | major | resident |
Altitude | 2550 - 3000 m | Occasional altitudinal limits | (min) 2300 m |
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 | ||||||
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Energy production & mining | Mining & quarrying | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Rapid Declines | Medium Impact: 6 | ||||||
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Natural system modifications | Fire & fire suppression - Increase in fire frequency/intensity | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
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Residential & commercial development | Housing & urban areas | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Rapid Declines | Medium Impact: 6 | ||||||
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Transportation & service corridors | Roads & railroads | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
Purpose | Scale |
---|---|
Pets/display animals, horticulture | international |
Recommended citation
BirdLife International (2024) Species factsheet: Perija Starfrontlet Coeligena consita. Downloaded from
https://datazone.birdlife.org/species/factsheet/perija-starfrontlet-coeligena-consita on 24/12/2024.
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 24/12/2024.