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.
SACC. 2005 and updates. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.htm#.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
Year | Category | Criteria |
---|---|---|
2016 | Least Concern | |
2012 | Least Concern | |
2011 | Least Concern | |
2008 | Not Recognised | |
2004 | Not Recognised | |
2000 | Not Recognised | |
1994 | Not Recognised | |
1988 | Not Recognised |
Migratory status | full migrant | Forest dependency | Does not normally occur in forest |
Land mass type | Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence breeding/resident (km2) | 771,000 | medium |
Extent of Occurrence non-breeding (km2) | 1,000,000 | medium |
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) | 3.6 | - | - | - |
Population justification: The global population size has not been quantified, but this species is described as 'fairly common' (Stotz et al. 1996).
Trend justification: The population is suspected to be in decline owing to continued habitat loss and degradation mainly through wetland drainage for agriculture (B.Whitney in litt. 2010, F. Schmitt in litt. 2011).
Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
---|---|---|---|---|---|---|
Argentina | N | Extant | Yes | |||
Bolivia | N | Extant | Yes | |||
Chile | N | Extant | Yes | |||
Paraguay | N | Extant | Yes |
Country/Territory | IBA Name |
---|---|
Chile | Desembocadura del Río Maipo |
Chile | Humedal de Batuco |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Artificial/Terrestrial | Arable Land | suitable | passage |
Wetlands (inland) | Bogs, Marshes, Swamps, Fens, Peatlands | major | breeding |
Wetlands (inland) | Bogs, Marshes, Swamps, Fens, Peatlands | major | non-breeding |
Altitude | 0 - 500 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2022) Species factsheet: Pseudocolopteryx citreola. Downloaded from
http://www.birdlife.org on 07/08/2022.
Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 07/08/2022.