Taxonomic note
Edolisoma dispar (del Hoyo and Collar 2016) was previously listed as Coracina dispar.
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.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
Year | Category | Criteria |
---|---|---|
2020 | Least Concern | |
2016 | Near Threatened | B1ab(iii) |
2012 | Near Threatened | B1ab(iii) |
2008 | Near Threatened | B1a+b(iii) |
2004 | Near Threatened | |
2000 | Lower Risk/Near Threatened | |
1994 | Lower Risk/Near Threatened | |
1988 | Near Threatened |
Migratory status | Land-mass type | Forest dependency | Average mass |
---|---|---|---|
not a migrant | high | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence (breeding/resident) | 174,000 km2 | medium |
Severely fragmented? | no | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | unknown | - | - | - |
Population trend | stable | - | suspected | - |
Generation length | 4.7 years | - | - | - |
Population justification: The global population size has not been quantified, but the species is thought to occur at lower densities, described as generally uncommon but easily overlooked (del Hoyo et al. 2005, C. Trainor in litt 2020).
Trend justification: Forests within the range of the species are not thought to be under imminent threat. Recent fores loss estimates remain low at <5% (Tracewski et al. 2016, Global Forest Watch 2020) over a 3-generation period (14.1 years; Bird et al. 2020). It also occurs in secondary forests and edges. The population is therefore suspected to be stable in the absence of evidence for any substantial declines or threats.
Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
---|---|---|---|---|---|---|
Indonesia | extant | native | yes |
Country/Territory | IBA Name |
---|---|
Indonesia | Kepulauan Tayandu |
Indonesia | Pegunungan Daab - Boo |
Indonesia | Pulau Damar |
Indonesia | Pulau Romang |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Forest | Subtropical/Tropical Moist Lowland | major | resident |
Forest | Subtropical/Tropical Moist Montane | suitable | resident |
Altitude | 0 - 1400 m | Occasional altitudinal limits |
Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
---|---|---|---|---|---|---|---|---|---|
Agriculture & aquaculture | Annual & perennial non-timber crops - Small-holder farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Unknown | Unknown | Unknown | ||||||
|
|||||||||
Biological resource use | Logging & wood harvesting - Unintentional effects: (large scale) [harvest] | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Unknown | Unknown | ||||||
|
Recommended citation
BirdLife International (2025) Species factsheet: Kai Cicadabird Edolisoma dispar. Downloaded from
https://datazone.birdlife.org/species/factsheet/kai-cicadabird-edolisoma-dispar on 03/02/2025.
Recommended citation for factsheets for more than one species: BirdLife International (2025) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 03/02/2025.