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. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
del Hoyo, J.; Collar, N. J.; Christie, D. A.; Elliott, A.; Fishpool, L. D. C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Barcelona, Spain and Cambridge UK: Lynx Edicions and BirdLife International.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | B1ab(i,ii,iii,iv,v) | A2cd+3cd+4cd;B1ab(i,ii,iii,iv,v) |
Year | Category | Criteria |
---|---|---|
2016 | Endangered | B1ab(i,ii,iii,iv,v) |
2013 | Endangered | B1ab(i,ii,iii,iv,v) |
2012 | Endangered | B1ab(i,ii,iii,iv,v) |
2008 | Endangered | B1a+b(i,ii,iii,iv,v) |
2004 | Endangered | |
2000 | Endangered | |
1996 | Endangered | |
1994 | Endangered | |
1988 | Threatened |
Migratory status | not a migrant | Forest dependency | high |
Land-mass type | Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence (breeding/resident) | 2,100 km2 | medium |
Number of locations | 2-5 | - |
Severely fragmented? | no | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | 5500-14000 mature individuals | medium | estimated | 2003 |
Population trend | decreasing | poor | suspected | 2006-2027 |
Rate of change over the past 10 years/3 generations (longer of the two periods) | 30-49% | - | - | - |
Rate of change over the future 10 years/3 generations (longer of the two periods) | 30-49% | - | - | - |
Rate of change over the past & future 10 years/3 generations (longer of the two periods) | 30-49% | - | - | - |
Generation length | 7 years | - | - | - |
Number of subpopulations | 2-100 | - | - | - |
Population justification: Karakelang, where the vast majority of the species's population is found, was estimated to hold 8,230-21,400 birds in 1999. The estimate of 8,200-21,400 individuals is used as a total here, roughly equating to 5,500-14,000 mature individuals.
Trend justification: Agricultural encroachment and logging are driving forest loss which is compounding the threat of illegal trade in the species, hence it is suspected to be declining rapidly.
Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
---|---|---|---|---|---|---|
Indonesia | extant | native | yes |
Country/Territory | IBA Name |
---|---|
Indonesia | Gunung Awu |
Indonesia | Gunung Sahendaruman |
Indonesia | Karakelang Utara |
Indonesia | Pulau Kabaruan |
Indonesia | Pulau Salibabu |
Indonesia | Pulau Siau |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Artificial/Terrestrial | Plantations | suitable | non-breeding |
Forest | Subtropical/Tropical Moist Lowland | major | resident |
Altitude | 0 - 500 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 | ||||
Future | Minority (<50%) | Rapid Declines | Low Impact: 4 | ||||||
|
|||||||||
Agriculture & aquaculture | Annual & perennial non-timber crops - Small-holder farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
|||||||||
Biological resource use | Hunting & trapping terrestrial animals - Intentional use (species is the target) | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Rapid Declines | Medium Impact: 7 | ||||||
|
|||||||||
Biological resource use | Logging & wood harvesting - Unintentional effects: (large scale) [harvest] | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
|||||||||
Invasive and other problematic species, genes & diseases | Invasive non-native/alien species/diseases - Unspecified species | Timing | Scope | Severity | Impact | ||||
Future | Majority (50-90%) | Unknown | Unknown | ||||||
|
|||||||||
Pollution | Agricultural & forestry effluents - Herbicides and pesticides | Timing | Scope | Severity | Impact | ||||
Future | Minority (<50%) | Unknown | Unknown | ||||||
|
Recommended citation
BirdLife International (2024) Species factsheet: Red-and-blue Lory Eos histrio. Downloaded from
https://datazone.birdlife.org/species/factsheet/red-and-blue-lory-eos-histrio on 07/12/2024.
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 07/12/2024.