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.
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 |
---|---|---|
A2bcde | A2bcde; D | A2bcde; D1 |
Year | Category | Criteria |
---|---|---|
2018 | Critically Endangered | A2bcde |
2016 | Critically Endangered | A2bcde |
2015 | Critically Endangered | A2bcde |
2014 | Critically Endangered | A2bcde |
2013 | Critically Endangered | A2bcde |
2012 | Critically Endangered | A2bcde |
2011 | Critically Endangered | A2b,c,d,e; C2a(ii) |
2010 | Critically Endangered | A2b,c,d,e |
2009 | Critically Endangered | A2b,c,d,e; C2a(ii) |
2008 | Critically Endangered | |
2004 | Critically Endangered | |
2000 | Critically Endangered | |
1996 | Endangered | |
1994 | Endangered | |
1988 | Threatened |
Migratory status | not a migrant | Forest dependency | Medium |
Land mass type |
Land-mass type - continent |
Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence breeding/resident (km2) | 43,500 | medium |
Number of locations | 3 | - |
Fragmentation | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
No. of mature individuals | 50-249 | good | estimated | 2007 |
Population trend | Stable | poor | suspected | - |
Decline (3 years/1 generation past) | - | - | - | |
Decline (5 years/1 generation past) | - | - | - | |
Decline (10 years/1 generation past) | - | - | - | |
Decline (10 years/3 generation future) | - | - | - | |
Decline (10 years/3 generation past and future) | - | - | - | |
Number of subpopulations | 2 | - | - | - |
Largest subpopulations | 1-89 | - | - | - |
Generation length (yrs) | 12 | - | - | - |
Population justification: In 2007 the population was estimated at 250-300 individuals including 70 birds discovered at a dry season roost site (Waugh 2007). Given the uncertainty over the number of mature individuals this is placed in the band 50-249 until better data are available.
Trend justification: There is evidence that the population is currently increasing moderately following successful conservation measures and near elimination of trade, which caused extremely rapid declines during the 1970s and 1980s (Asociación Armonía in litt. 2016, 2017). However, given its longevity the trend over the past three generations has still been negative and declines of over 80% during the period are suspected. Growth rate estimates generated by a Population Viability Analysis did not reach the rate of replacement needed for the population to remain viable in the long-term (Strem and Bouzat 2012).
Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
---|---|---|---|---|---|---|
Bolivia | N | Extant | Yes |
Country/Territory | IBA Name |
---|---|
Bolivia | Loreto |
Bolivia | Oeste de Río Mamoré |
Bolivia | Este de Río Mamoré |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Artificial/Terrestrial | Rural Gardens | suitable | non-breeding |
Forest | Subtropical/Tropical Moist Lowland | major | resident |
Savanna | Moist | major | resident |
Altitude | 0 - 300 m | Occasional altitudinal limits |
Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
---|---|---|---|---|---|---|---|---|---|
Biological resource use | Hunting & trapping terrestrial animals - Intentional use (species is the target) | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Rapid Declines | High Impact: 8 | ||||||
|
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Biological resource use | Logging & wood harvesting - Unintentional effects: (subsistence/small scale) [harvest] | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Unknown | Unknown | ||||||
|
|||||||||
Climate change & severe weather | Storms & flooding | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Slow, Significant Declines | Medium Impact: 7 | ||||||
|
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Invasive and other problematic species, genes & diseases | Invasive non-native/alien species/diseases - Named species | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Slow, Significant Declines | Medium Impact: 7 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Problematic native species/diseases - Bubo virginianus | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Slow, Significant Declines | Medium Impact: 7 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Problematic native species/diseases - Caracara plancus | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Slow, Significant Declines | Medium Impact: 7 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Problematic native species/diseases - Geranospiza caerulescens | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Slow, Significant Declines | Medium Impact: 7 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Problematic native species/diseases - Named species | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Slow, Significant Declines | Medium Impact: 7 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Problematic native species/diseases - Ramphastos toco | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Slow, Significant Declines | Medium Impact: 7 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Viral/prion-induced diseases - Unspecified species | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Rapid Declines | High Impact: 8 | ||||||
|
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Natural system modifications | Fire & fire suppression - Trend Unknown/Unrecorded | Timing | Scope | Severity | Impact | ||||
Ongoing | Whole (>90%) | Unknown | Unknown | ||||||
|
Purpose | Primary form used | Life stage used | Source | Scale | Level | Timing |
---|---|---|---|---|---|---|
Pets/display animals, horticulture | - | - | - | International | Non-trivial | Recent |
Pets/display animals, horticulture | - | - | - | International | Non-trivial | Recent |
Pets/display animals, horticulture | - | - | International | Non-trivial | Recent |
Recommended citation
BirdLife International (2021) Species factsheet: Ara glaucogularis. Downloaded from
http://www.birdlife.org on 05/03/2021.
Recommended citation for factsheets for more than one species: BirdLife International (2021) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 05/03/2021.