IUCN Red List Criteria
| Critically Endangered |
A2bcd |
| Endangered |
A2bcd |
| Vulnerable |
A2bcd;C1;D1 |
IUCN Red List history
| Year |
Category |
| 2012 |
Critically Endangered |
| 2009 |
Critically Endangered |
| 2008 |
Critically Endangered |
| 2004 |
Critically Endangered |
| 2000 |
Critically Endangered |
| 1996 |
Critically Endangered |
| 1994 |
Critically Endangered |
| 1988 |
Threatened |
Species attributes
| Migratory status |
not a migrant |
Forest dependency |
Medium |
| Land mass type |
shelf island
|
Average mass |
288 g
|
Distribution
| |
Estimate |
Data quality |
| Extent of Occurrence breeding/resident (km2) |
22,700 |
medium |
| Area of Occupancy breeding/resident (km2) |
300 |
medium |
| Area of Occupancy non-breeding (km2) |
300 |
medium |
| Number of locations |
11-100 |
- |
| Fragmentation |
|
- |
Population & trend
| |
Estimate |
Data quality |
Derivation |
Year of estimate |
| No. of mature individuals |
370-770 |
medium |
Estimated |
2012 |
| Population trend |
Decreasing |
medium |
|
- |
| Number of subpopulations |
4 |
- |
- |
- |
| Largest subpopulation |
|
- |
- |
- |
| Generation length (yrs) |
13 |
- |
- |
- |
|
Population justification: The population is estimated to number 370-770 mature individuals, roughly equivalent to 550-1,200 individuals in total (P. Widmann in litt. 2012). |
|
Trend justification: This long-lived species has declined extremely rapidly owing to extensive deforestation within its range, but also as a result of the high prices the birds fetch in trade (c.$300 in Manila). This has also resulted in near-total harvest of nestlings and consequently recruitment is extremely low. It is expected that the rate of decline will slow down in the future since many populations in the oceanic Philippines are extinct and some protected populations are increasing. In five PCCP (Philippine Cockatoo Conservation Program) project sites, it has recovered considerably, but declines elsewhere continue, notably in Polillo, and it is feared nearing extinction in Rizal. |
Country/Territory distribution
| Country/Territory |
Occurrence status |
Extinct |
Breeding |
Non-breeding |
Passage |
| Philippines |
Native |
No |
Yes |
|
|
Important Bird Areas where this species has triggered the IBA criteria
| Country/Territory |
IBA Name |
IBA link |
| Philippines |
Anonang-Lobi Range |
 |
| Philippines |
Bacon-Manito |
|
| Philippines |
Balabac Island |
|
| Philippines |
Balogo Watershed |
|
| Philippines |
Basilan Natural Biotic Area |
|
| Philippines |
Bataan Natural Park and Subic Bay Forest Reserve |
|
| Philippines |
Catanduanes Watershed Forest Reserve |
|
| Philippines |
Cuernos de Negros |
|
| Philippines |
Culion Island |
|
| Philippines |
Lake Lanao |
|
| Philippines |
Lake Naujan National Park |
|
| Philippines |
Marinduque Wildlife Sanctuary |
|
| Philippines |
Mariveles mountains |
|
| Philippines |
Mount Apo Natural Park |
|
| Philippines |
Mount Bandila-an |
|
| Philippines |
Mount Dajo National Park |
|
| Philippines |
Mount Halcon |
|
| Philippines |
Mount Hamiguitan Range Wildlife Sanctuary |
|
| Philippines |
Mount Hilong-hilong |
|
| Philippines |
Mount Isarog National Park |
|
| Philippines |
Mount Kambinlio and Mount Redondo |
|
| Philippines |
Mount Kampalili-Puting Bato |
|
| Philippines |
Mount Kanla-on Natural Park |
|
| Philippines |
Mount Makiling Forest Reserve |
|
| Philippines |
Mount Mantalingahan |
|
| Philippines |
Mount Timolan Protected Landscape |
|
| Philippines |
Mounts Banahaw-San Cristobal National Park |
|
| Philippines |
Pasonanca Natural Park |
|
| Philippines |
Polillo Islands |
|
| Philippines |
Puerto Galera |
|
| Philippines |
Rajah Sikatuna Protected Landscape |
|
| Philippines |
Siargao Island Protected Landscape and Seascape |
|
| Philippines |
Sibutu and Tumindao Islands |
|
| Philippines |
Simunul and Manuk Manka Islands |
|
| Philippines |
Tabunan |
|
| Philippines |
Tawi-tawi Island |
|
| Philippines |
Victoria and Anepahan Ranges |
|
Habitats & altitude
| Habitat (level 1) |
Habitat (level 2) |
Importance |
Occurrence |
| Artificial/Terrestrial |
Plantations |
marginal |
resident |
| Forest |
Subtropical/Tropical Dry |
major |
resident |
| Forest |
Subtropical/Tropical Mangrove Vegetation Above High Tide Level |
major |
resident |
|
Altitude
|
0 - 150 m
|
Occasional altitudinal limits
|
|
Threats & impact
| Threat (level 1) |
Threat (level 2) |
Impact and Stresses |
| Agriculture & Aquaculture |
Annual & perennial non-timber crops / Scale Unknown/Unrecorded |
Timing |
Scope |
Severity |
Impact |
| Ongoing |
Minority (<50%) |
Slow, Significant Decline |
Low Impact: 5 |
| Stresses |
|---|
| Ecosystem degradation, Ecosystem conversion |
|
| Agriculture & Aquaculture |
Annual & perennial non-timber crops / Shifting agriculture |
Timing |
Scope |
Severity |
Impact |
| Ongoing |
Minority (<50%) |
Slow, Significant Decline |
Low Impact: 5 |
| Stresses |
|---|
| Ecosystem degradation, Ecosystem conversion |
|
| Agriculture & Aquaculture |
Annual & perennial non-timber crops / Small-holder farming |
Timing |
Scope |
Severity |
Impact |
| Ongoing |
Majority (50-90%) |
Slow, Significant Decline |
Medium Impact: |
| Stresses |
|---|
| Ecosystem degradation, Ecosystem conversion |
|
| Biological resource use |
Fishing & harvesting aquatic resources / Persecution/control |
Timing |
Scope |
Severity |
Impact |
| Ongoing |
Majority (50-90%) |
Negligible declines |
Low Impact: 5 |
| Stresses |
|---|
| Species mortality |
|
| Biological resource use |
Fishing & harvesting aquatic resources / Unintentional effects: (subsistence/small scale) |
Timing |
Scope |
Severity |
Impact |
| Ongoing |
Majority (50-90%) |
Slow, Significant Decline |
Medium Impact: |
| Stresses |
|---|
| Ecosystem degradation, Ecosystem conversion |
|
| 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 |
| Stresses |
|---|
| Reduced reproductive success, Species mortality |
|
| Invasive non-native/alien species/diseases |
Invasive non-native/alien species/diseases / Unspecified species |
Timing |
Scope |
Severity |
Impact |
| Ongoing |
Minority (<50%) |
Slow, Significant Decline |
Low Impact: 5 |
| Stresses |
|---|
| Reduced reproductive success, Species mortality |
|
| Climate change & severe weather |
Droughts |
Timing |
Scope |
Severity |
Impact |
| Ongoing |
Majority (50-90%) |
Slow, Significant Decline |
Medium Impact: |
| Stresses |
|---|
| Reduced reproductive success, Species mortality |
|
Utilisation
| Purpose |
Primary form used |
Life stage used |
Source |
Scale |
Level |
Timing |
| Pets |
Whole |
Adults and juveniles |
Wild |
Subsistence, National |
Non-trivial |
Recent |
| Pets |
Whole |
Adults and juveniles |
Wild |
International |
Non-trivial |
Recent |
| Food (human) |
Whole |
Adults and juveniles |
Wild |
Subsistence, National |
Non-trivial |
Recent |
Recommended citation
BirdLife International (2013) Species factsheet: Cacatua haematuropygia. Downloaded from
http://www.birdlife.org on 20/06/2013.
Recommended citation for factsheets for more than one species: BirdLife International (2013) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 20/06/2013.
This information is based upon, and updates, the information published in BirdLife International (2000)
Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004)
Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.
To provide new information to update this factsheet or to correct any errors, please email BirdLife
To contribute to discussions on the evaluation of the IUCN Red List status of Globally Threatened Birds, please visit BirdLife's Globally Threatened Bird Forums.
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