Data Zone
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 |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 2016 | Near Threatened | C2a(ii) |
| 2012 | Near Threatened | C2a(ii) |
| 2008 | Near Threatened | C2a(ii) |
| 2004 | Near Threatened | |
| 2000 | Lower Risk/Near Threatened | |
| 1994 | Lower Risk/Least Concern | |
| 1988 | Lower Risk/Least Concern |
| Migratory status | not a migrant | Forest dependency | High |
| Land mass type | Average mass | - |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence breeding/resident (km2) | 20,800 | medium |
| Number of locations | - | |
| Severely Fragmented | - |
| Value | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| No. of mature individuals | 1500-7000 | poor | unknown | 2000 |
| Population trend | Decreasing | 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) | 1-19 | - | - | - |
| Decline (10 years/3 generation past and future) | 1-19 | - | - | - |
| Number of subpopulations | - | - | - | |
| Percentage in largest subpopulation | 100 | - | - | - |
| Generation length (yrs) | 7.2 | - | - | - |
Population justification: The global population numbers c.2,400-4,000 pairs (V. Chartendrault and N. Barré in litt. 2007), best placed precautionarily in band 2,500-9,999 individuals. This equates to 1,667-6,666 mature individuals, rounded here to 1,500-7,000 mature individuals.
Trend justification: There are no data on population trends; however, habitat degradation is suspected to be causing a slow to moderate decline.
| Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|---|
| New Caledonia (to France) | N | Extant | Yes |
| Country/Territory | IBA Name |
|---|---|
| New Caledonia (to France) | Prokoméo |
| New Caledonia (to France) | Presqu'île de Pindaï |
| New Caledonia (to France) | Pic Ningua |
| New Caledonia (to France) | Mé Maoya |
| New Caledonia (to France) | Massifs du Grand Sud - entre le mont Humboldt et la rivière Bleue |
| New Caledonia (to France) | Massif du Panié |
| New Caledonia (to France) | Massif des Lèvres |
| New Caledonia (to France) | Hautes vallées des rivières Néaoua, Koua et Kouaoua |
| New Caledonia (to France) | Grand Koum |
| New Caledonia (to France) | Goro Jé et haute vallée de la rivière Amoa |
| New Caledonia (to France) | Forêt Plate |
| New Caledonia (to France) | Entre Table Unio et Farino |
| New Caledonia (to France) | Goro Até et haute vallée de la rivière Tchamba |
| New Caledonia (to France) | Entre les monts Rembaï et Canala |
| New Caledonia (to France) | Entre les monts Nakada et Do |
| New Caledonia (to France) | Boulinda |
| New Caledonia (to France) | Île de Yandé |
| New Caledonia (to France) | Aoupinié |
| New Caledonia (to France) | Massif du Mé Kanin, Sphinx et Arago |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Subtropical/Tropical Heavily Degraded Former Forest | suitable | resident |
| Artificial/Terrestrial | Subtropical/Tropical Heavily Degraded Former Forest | suitable | resident |
| Forest | Subtropical/Tropical Moist Lowland | major | resident |
| Forest | Subtropical/Tropical Moist Lowland | major | resident |
| Forest | Subtropical/Tropical Moist Montane | suitable | resident |
| Forest | Subtropical/Tropical Moist Montane | suitable | resident |
| Savanna | Dry | suitable | resident |
| Savanna | Dry | suitable | resident |
| Shrubland | Mediterranean-type Shrubby Vegetation | suitable | resident |
| Shrubland | Mediterranean-type Shrubby Vegetation | suitable | resident |
| Altitude | 0 - 1300 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 | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
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| Biological resource use | Hunting & trapping terrestrial animals - Persecution/control | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | No decline | Low Impact: 4 | ||||||
|
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| Biological resource use | Logging & wood harvesting - Unintentional effects: (subsistence/small scale) [harvest] | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | No decline | Low Impact: 4 | ||||||
|
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Recommended citation
BirdLife International (2023) Species factsheet: Accipiter haplochrous. Downloaded from
http://www.birdlife.org on 05/02/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 05/02/2023.
