Taxonomic source(s)
Chappuis, C.; Erard, C. 1993. Species limits in the genus Bleda Bonaparte, 1857 (Aves: Pycnonotidae). Zeitschrift fuer Zoologische Systematik und Evolutionsforschung 31: 280-299.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
Year | Category | Criteria |
---|---|---|
2016 | Not Recognised | |
2012 | Least Concern | |
2009 | Least Concern | |
2008 | Least Concern | |
2004 | Least Concern | |
2000 | Lower Risk/Least Concern | |
1994 | Lower Risk/Least Concern | |
1988 | Not Recognised |
Migratory status | unset | Forest dependency | unset |
Land-mass type | Average mass | - |
Estimate | Data quality | |
---|---|---|
Severely fragmented? | no | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | unknown | - | - | - |
Population trend | - | - | - |
Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
---|---|---|---|---|---|---|
Angola | extant | native | yes | |||
Cameroon | extant | native | yes | |||
Central African Republic | extant | native | yes | |||
Congo | extant | native | yes | |||
Congo, The Democratic Republic of the | extant | native | yes | |||
Equatorial Guinea | extant | native | yes | |||
Gabon | extant | native | yes | |||
Nigeria | extant | native | yes | |||
South Sudan | extant | native | yes | |||
Sudan | extant | native | yes | |||
Tanzania | extant | native | yes | |||
Uganda | extant | native | yes |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Altitude | Occasional altitudinal limits |
Recommended citation
BirdLife International (2024) Species factsheet: Bleda notatus. Downloaded from
https://datazone.birdlife.org/species/factsheet/bleda-notatus on 22/11/2024.
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 22/11/2024.