Current view: Data table and detailed info
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.
IUCN Red List criteria met and history
Red List criteria met
Red List history
Migratory status |
not a migrant |
Forest dependency |
high |
Land-mass type |
|
Average mass |
- |
Population justification: The global population size has not been quantified, but the species is described as fairly common in forest habitat (del Hoyo et al. 2006). Density estimates of 0.5-2 males per ha in Liberia, and 20.7 individuals per km2 in Ghana have been produced (Gatter 1997, Phalan 2009).
Trend justification: The population is thought to be in decline given this likely sensitivity to habitat disturbance (del Hoyo et al. 2006), and is experiencing ongoing habitat loss and degradation. Although it can persist in selectively logged forest, it only rarely occurs in farmland where sufficient large forest trees remain (B. Phalan in litt. 2022). Tree cover loss within the range is currently estimated at 22% across ten years (Global Forest Watch 2021, using Hansen et al. [2013] data and methods disclosed therein). Assuming that forest loss is continuing at this rate, and that population declines are roughly equivalent for this highly forest dependent species, population declines may be 20-25% over ten years.
Country/territory distribution
Important Bird and Biodiversity Areas (IBA)
Recommended citation
BirdLife International (2024) Species factsheet: Sharpe's Apalis Apalis sharpii. Downloaded from
https://datazone.birdlife.org/species/factsheet/sharpes-apalis-apalis-sharpii 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.