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 |
---|---|---|
- | - | A2c+3c+4c |
Year | Category | Criteria |
---|---|---|
2021 | Vulnerable | A2c+3c+4c |
2016 | Vulnerable | A2c+3c+4c;B1ab(i,ii,iii,iv,v) |
2012 | Vulnerable | A2c+3c+4c;B1ab(i,ii,iii,iv,v) |
2008 | Vulnerable | A2c; A3c; A4c; B1a+b(i,ii,iii,iv,v) |
2004 | Vulnerable | |
2000 | Vulnerable | |
1996 | Endangered | |
1994 | Endangered | |
1988 | Lower Risk/Least Concern |
Migratory status | not a migrant | Forest dependency | high |
Land-mass type |
shelf island |
Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence (breeding/resident) | 23,300 km2 | medium |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | 6000-15000 mature individuals | poor | suspected | 2000 |
Population trend | decreasing | poor | suspected | 2016-2025 |
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 | 2.7 years | - | - | - |
Number of subpopulations | 2-100 | - | - | - |
Population justification: The population size is preliminarily suspected to fall into the band 10,000-19,999 individuals. This equates to 6,667-13,333 mature individuals, rounded here to 6,000-15,000 mature individuals.
Trend justification: A rapid and ongoing population decline is suspected to be occurring, consistent with rates of deforestation throughout the species's range, equivalent to c.25% over ten years (Global Forest Watch 2021). Because of this species preference for dense forest understorey (Allen 2020) it is likely to be severely impacted by degradation and fragmentation, such that declines of over 30% are suspected.
Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
---|---|---|---|---|---|---|
Philippines | extant | native | yes |
Country/Territory | IBA Name |
---|---|
Philippines | Mount Mantalingahan |
Philippines | Puerto Princesa Subterranean River Natural Park / Cleopatra's Needle |
Philippines | Victoria and Anepahan Ranges |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Forest | Subtropical/Tropical Moist Lowland | major | resident |
Altitude | 0 - 650 m | Occasional altitudinal limits |
Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
---|---|---|---|---|---|---|---|---|---|
Biological resource use | Logging & wood harvesting - Unintentional effects: (large scale) [harvest] | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Rapid Declines | Medium Impact: 7 | ||||||
|
|||||||||
Biological resource use | Logging & wood harvesting - Unintentional effects: (subsistence/small scale) [harvest] | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Rapid Declines | Medium Impact: 7 | ||||||
|
|||||||||
Energy production & mining | Mining & quarrying | Timing | Scope | Severity | Impact | ||||
Future | Majority (50-90%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
Recommended citation
BirdLife International (2024) Species factsheet: Palawan Flycatcher Ficedula platenae. Downloaded from
https://datazone.birdlife.org/species/factsheet/palawan-flycatcher-ficedula-platenae 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.