Data Zone
Taxonomic note
Gymnoris dentata (del Hoyo and Collar 2016) was previously placed in the genus Petronia following Dowsett & Forbes-Watson (1993); Sibley & Monroe (1990, 1993).
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.
Dowsett, R. J.; Forbes-Watson, A. D. 1993. Checklist of birds of the Afrotropical and Malagasy regions. Tauraco Press, Li
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/Least Concern | |
| 1988 | Lower Risk/Least Concern |
| Migratory status | not a migrant | Forest dependency | Does not normally occur in forest |
| Land mass type | Average mass | 18 g |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence breeding/resident (km2) | 7,800,000 | |
| Extent of Occurrence non-breeding (km2) | 7,500,000 | |
| Number of locations | - | |
| Severely Fragmented | - |
| Value | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| No. of mature individuals | unknown | not applicable | not applicable | 0 |
| Population trend | Stable | 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 | - | - | - |
Population justification: The global population size has not been quantified, but the species is described as locally common (Clement 1999).
Trend justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats.
| Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|---|
| Benin | N | Extant | Yes | |||
| Burkina Faso | N | Extant | Yes | |||
| Cameroon | N | Extant | Yes | |||
| Central African Republic | N | Extant | Yes | |||
| Chad | N | Extant | Yes | |||
| Côte d'Ivoire | N | Extant | Yes | |||
| Eritrea | N | Extant | Yes | |||
| Ethiopia | N | Extant | Yes | |||
| Gambia | N | Extant | Yes | |||
| Ghana | N | Extant | Yes | |||
| Guinea | N | Extant | Yes | |||
| Guinea-Bissau | N | Extant | Yes | |||
| Mali | N | Extant | Yes | |||
| Mauritania | N | Extant | Yes | |||
| Niger | N | Extant | Yes | |||
| Nigeria | N | Extant | Yes | |||
| Senegal | N | Extant | Yes | |||
| Sierra Leone | N | Extant | Yes | |||
| South Sudan | N | Extant | Yes | |||
| Sudan | N | Extant | ||||
| Togo | N | Extant | Yes | |||
| Uganda | N | Extant | Yes | |||
| Yemen | N | Extant | Yes |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Desert | Hot | suitable | resident |
| Grassland | Subtropical/Tropical Dry | suitable | resident |
| Savanna | Dry | suitable | resident |
| Shrubland | Subtropical/Tropical Dry | suitable | resident |
| Altitude | 250 - 1900 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2023) Species factsheet: Gymnoris dentata. Downloaded from
http://www.birdlife.org on 22/03/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 22/03/2023.
