• Summary
• Text account
• Data table and detailed info
• Distribution map
• Reference and further resources

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.

Population justification: The global population size has not been quantified. However, the species is reported to be locally fairly common but otherwise scarce or absent (Beehler et al. 1986, Coates 1990). This species is considered to have a high dependency on forest habitat, and tree cover is estimated to have declined by 1.8% within its mapped range over the past three generations (Global Forest Watch 2022, using Hansen et al. [2013] data and methods disclosed therein). It is therefore tentatively suspected that this rate of cover loss may have led to a decline of between 1-19% in the species' population size over the same time frame, with a best estimate of reduction being less than 5%.

Trend justification:   .

Recommended citation
BirdLife International (2024) Species factsheet: Rusty Whistler Pachycephala hyperythra. Downloaded from https://datazone.birdlife.org/species/factsheet/rusty-whistler-pachycephala-hyperythra on 26/12/2024.
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 26/12/2024.