Data Zone
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: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.htm#.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 2021 | Least Concern | |
| 2016 | Near Threatened | A2c+3c+4c |
| 2012 | Near Threatened | A2c+3c+4c |
| 2011 | Near Threatened | A2c; A3c; A4c |
| 2008 | Near Threatened | B1a+b(i,ii,iii,iv,v) |
| 2004 | Near Threatened | |
| 2000 | Lower Risk/Near Threatened | |
| 1994 | Lower Risk/Near Threatened | |
| 1988 | Threatened |
| Migratory status | not a migrant | Forest dependency | low |
| Land mass type |
land-mass type - continent |
Average mass | - |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence breeding/resident (km2) | 117,000 | medium |
| Number of locations | 11-100 | - |
| Severely Fragmented | - |
| Value | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| No. of mature individuals | unknown | not applicable | not applicable | 0 |
| Population trend | decreasing | poor | inferred | - |
| Decline (3 years/1 generation past) | - | - | - | |
| Decline (5 years/1 generation past) | - | - | - | |
| Decline (10 years/1 generation past) | - | - | - | |
| Decline (10 years/3 generation future) | 1-19 | - | - | - |
| Decline (10 years/3 generation past and future) | 1-19 | - | - | - |
| Number of subpopulations | - | - | - | |
| Percentage in largest subpopulation | 100 | - | - | - |
| Generation length (yrs) | 3.49 | - | - | - |
Population justification: The global population size has not been quantified. Despite reports that the species may tolerate habitat degradation or even benefit from forest destruction (Willis 1972; Pulgarín-R. and Galvis 2020) it is now considered rare across its range (S. L. Hilty in litt. 1986).
Trend justification: Data on population trends are lacking, but declines are likely to be occurring as habitat destruction is ongoing within the species's range. Tree cover within the range has been lost at a rate of 7% over the past three generations (Global Forest Watch 2020), but habitat loss is likely exacerbated by additional degradation of forests, particularly in the understorey. Assuming that the rate of population decline is roughly equivalent to the rate of habitat loss, the species is tentatively assessed as declining at <20% over three generations.
| Country/Territory | Presence | Origin | Resident | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|---|
| Colombia | extant | native | yes |
| Country/Territory | IBA Name |
|---|---|
| Colombia | Cañón del Río Alicante |
| Colombia | Cuenca del Río Jiménez |
| Colombia | Embalse de San Lorenzo y Jaguas |
| Colombia | La Victoria (Caldas) |
| Colombia | Paramillo Natural National Park |
| Colombia | Refugio Río Claro |
| Colombia | Reserva Regional Bajo Cauca Nechí |
| Colombia | Serranía de las Quinchas |
| Colombia | Serranía de los Yariguíes |
| Colombia | Serranía de San Lucas |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Subtropical/Tropical Heavily Degraded Former Forest | major | resident |
| Forest | Subtropical/Tropical Moist Lowland | suitable | resident |
| Altitude | 100 - 1100 m | Occasional altitudinal limits |
| 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 | ||||||
|
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| Agriculture & aquaculture | Annual & perennial non-timber crops - Small-holder farming | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
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| Biological resource use | Logging & wood harvesting - Unintentional effects: (large scale) [harvest] | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
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| Energy production & mining | Mining & quarrying | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Causing/Could cause fluctuations | Low Impact: 5 | ||||||
|
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Recommended citation
BirdLife International (2023) Species factsheet: Habia gutturalis. Downloaded from
http://datazone.birdlife.org/species/factsheet/sooty-ant-tanager-habia-gutturalis on 01/06/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://datazone.birdlife.org on 01/06/2023.
