Data Zone
Taxonomic note
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.
Sibley, C. G.; Monroe, B. L. 1990. Distribution and taxonomy of birds of the world. Yale University Press, New Haven, USA.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 2016 | Least Concern | |
| 2012 | Least Concern | |
| 2009 | Least Concern | |
| 2008 | Least Concern | |
| 2004 | Least Concern | |
| 2000 | Lower Risk/Least Concern | |
| 1994 | Lower Risk/Near Threatened | |
| 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) | 1,920,000 | |
| Number of locations | - | |
| Severely Fragmented | - |
| Value | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| No. of mature individuals | unknown | not applicable | not applicable | 0 |
| Population trend | decreasing | 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) | - | - | - | |
| Decline (10 years/3 generation past and future) | - | - | - | |
| Number of subpopulations | - | - | - | |
| Percentage in largest subpopulation | - | - | - | |
| Generation length (yrs) | 6.7 | - | - | - |
Population justification: The global population size has not been quantified, but the species is reported to be locally not uncommon in Vietnam, rare in China and uncommon and very local in Thailand (Madge and Burn 1993).
Trend justification: The population is suspected to be in decline owing to presumably ongoing habitat destruction on Hainan (Madge and Burn 1993).
| Country/Territory | Presence | Origin | Resident | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|---|
| Cambodia | extant | uncertain | yes | |||
| China (mainland) | extant | native | yes | |||
| Laos | extant | native | yes | |||
| Thailand | extant | native | yes | |||
| Vietnam | extant | native | yes |
| Country/Territory | IBA Name |
|---|---|
| Cambodia | Phnom Aural |
| Cambodia | Phnom Bokor |
| Cambodia | Phnom Samkos |
| Cambodia | Snoul / Keo Sema / O Reang |
| Laos | Eastern Bolikhamxay Mountains |
| Laos | Hin Namno |
| Laos | Nakai-Nam Theun |
| Laos | Xe Khampho / Xe Pian |
| Laos | Xe Kong Plains |
| Thailand | Khao Ang Ru Nai |
| Thailand | Khao Soi Dao |
| Vietnam | Bi Dup |
| Vietnam | Chu Yang Sin |
| Vietnam | Cong Troi |
| Vietnam | Cuc Phuong |
| Vietnam | Du Gia |
| Vietnam | Ke Go |
| Vietnam | Kon Ka Kinh |
| Vietnam | Ngoc Linh |
| Vietnam | Pu Mat |
| Vietnam | Vu Quang |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Forest | Subtropical/Tropical Moist Lowland | major | resident |
| Forest | Subtropical/Tropical Moist Montane | suitable | resident |
| Altitude | 0 - 1500 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2023) Species factsheet: Cissa hypoleuca. Downloaded from
http://datazone.birdlife.org/species/factsheet/indochinese-green-magpie-cissa-hypoleuca on 10/06/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://datazone.birdlife.org on 10/06/2023.
