LC
Wattled Brushturkey Aepypodius arfakianus



Taxonomy

Taxonomic note
Wattles of bare skin on neck and solitary behaviour at nesting mound may imply that species is more closely related to Alectura than to Talegalla, although breeding habits of latter virtually unknown. Doubtful subspecies pyrrhopygius (Vogelkop) and arfaki (Arfak Mts) currently treated within nominate; also provisionally included is hypothetical population of Yapen I (known from single specimen), which might be a separate subspecies, as bare skin of head and neck are red, not pale blue-white (Jones et al. 1995). Two subspecies currently recognized.

Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 1: Non-passerines. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.

IUCN Red List criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- - -

Red List history
Year Category Criteria
2024 Least Concern
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
Species attributes

Migratory status not a migrant Forest dependency high
Land-mass type Average mass -
Range

Estimate Data quality
Extent of Occurrence (breeding/resident) 685,000 km2
Severely fragmented? no -
Population
Estimate Data quality Derivation Year of estimate
Population size 6700-670000 mature individuals poor estimated 2009
Population trend decreasing - suspected -
Generation length 7.95 years - - -

Population justification: This species is considered to have a high dependency on forest habitat, and tree cover is estimated to have declined by 4.4% 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:   .


Country/territory distribution
Country/Territory Presence Origin Resident Breeding visitor Non-breeding visitor Passage migrant
Indonesia extant native yes
Papua New Guinea extant native yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Moist Montane major resident
Altitude 750 - 2800 m Occasional altitudinal limits  

Utilisation
Purpose Scale
Food - human subsistence, national
Pets/display animals, horticulture international

Recommended citation
BirdLife International (2024) Species factsheet: Wattled Brushturkey Aepypodius arfakianus. Downloaded from https://datazone.birdlife.org/species/factsheet/wattled-brushturkey-aepypodius-arfakianus on 25/12/2024.
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 25/12/2024.