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.
SACC. 2005 and updates. A classification of the bird species of South America. Available at: https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
Year | Category | Criteria |
---|---|---|
2022 | Near Threatened | C1+2a(i) |
2016 | Vulnerable | B1ab(i,ii,iii,v);C2a(i) |
2012 | Vulnerable | B1ab(i,ii,iii,v);C2a(i) |
2008 | Vulnerable | B1a+b(i,ii,iii,v); C2a(i) |
2004 | Vulnerable | |
2000 | Vulnerable | |
1996 | Vulnerable | |
1994 | Vulnerable | |
1988 | Threatened |
Migratory status | not a migrant | Forest dependency | high |
Land-mass type |
continent |
Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence (breeding/resident) | 201,000 km2 | medium |
Area of Occupancy (breeding/resident) | 19,000 km2 | |
Severely fragmented? | no | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | 10000-19999 mature individuals | poor | suspected | 2022 |
Population trend | decreasing | poor | inferred | 2015-2025 |
Rate of change over the past 10 years/3 generations (longer of the two periods) | 1-9% | - | - | - |
Rate of change over the future 10 years/3 generations (longer of the two periods) | 1-19% | - | - | - |
Rate of change over the past & future 10 years/3 generations (longer of the two periods) | 1-19% | - | - | - |
Generation length | 3.1 years | - | - | - |
Number of subpopulations | 2-100 | - | - | - |
Percentage of mature individuals in largest subpopulation | 1-89% | - | - | - |
Population justification: The population size has not been quantified, but the species is apparently rare, though it may be easily overlooked. It is precautionarily suspected that the global population numbers between 10,000 and 19,999 mature individuals. A precise estimate of the population size is urgently required.
Trend justification: The population trend has not been assessed directly, but the population is thought to be declining in line with rates of habitat loss within its range, which becomes evident in a lack of recent records from the Venezuelan part of the range (Sharpe 2015, Greeney 2020). Over the past ten years, 3% of tree cover has been lost within the range (Global Forest Watch 2022, using Hansen et al. [2013] data and methods disclosed therein). Therefore, even though the species is strictly dependent on forests, it is unlikely that population declines exceeded 10% over this period. Projections of future deforestation in the Colombian part of the range however suggest that habitat loss may increase in the near future, and that suitable habitat might decline by 27% between 2015 and 2040 (Negret et al. 2021). This equates to a rate of habitat loss of 12% over the next ten years. Consequently, population declines may likewise accelerate in the future; they are therefore here placed in the band 1-19% over the next ten years.
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 | Serranía de las Minas |
Colombia | Serranía de los Churumbelos |
Venezuela | Parque Nacional El Tamá |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Forest | Subtropical/Tropical Moist Montane | major | resident |
Altitude | 1600 - 2550 m | Occasional altitudinal limits | 1500 - 2700 m |
Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
---|---|---|---|---|---|---|---|---|---|
Agriculture & aquaculture | Annual & perennial non-timber crops - Agro-industry farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
|||||||||
Agriculture & aquaculture | Annual & perennial non-timber crops - Small-holder farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
|||||||||
Agriculture & aquaculture | Livestock farming & ranching - Agro-industry grazing, ranching or farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
|||||||||
Biological resource use | Logging & wood harvesting - Unintentional effects: (subsistence/small scale) [harvest] | 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%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
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Transportation & service corridors | Roads & railroads | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
|
Recommended citation
BirdLife International (2024) Species factsheet: Hooded Antpitta Grallaricula cucullata. Downloaded from
https://datazone.birdlife.org/species/factsheet/hooded-antpitta-grallaricula-cucullata on 23/12/2024.
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 23/12/2024.