LC
Creamy-breasted Canastero Asthenes dorbignyi



Taxonomy

Taxonomic note
Asthenes dorbignyi. A. arequipae, A. usheri and A. huancavelicae (del Hoyo and Collar 2016) were previously lumped as A. dorbignyi following SACC (2005 and updates), Sibley and Monroe (1990, 1993) and Stotz et al. (1996).

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
Critically Endangered Endangered Vulnerable
- - -

Red List history
Year Category Criteria
2016 Least Concern
Species attributes

Migratory status not a migrant Forest dependency Low
Land mass type Average mass 16 g
Distribution

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 689,000 medium
Number of locations -
Severely Fragmented -
Population and trend
Value Data quality Derivation Year of estimate
No. of mature individuals unknown not applicable not applicable 0
Population trend Decreasing 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 - - -
Generation length (yrs) 3.8 - - -

Population justification: The global population size has not been quantified.

Trend justification: This population is suspected to be in decline owing to ongoing habitat loss and degradation (del Hoyo et al. 2003).


Country/territory distribution
Country/Territory Occurrence status Presence Resident Breeding Non-breeding Passage
Argentina N Extant Yes
Bolivia N Extant Yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Argentina Bolsón de Pipanaco
Argentina Caspala y Santa Ana
Argentina Parque Nacional Los Cardones
Argentina Sierra de Ambato
Argentina San Lucas
Argentina Pampichuela
Argentina Cerro Negro de San Antonio
Argentina Lagunas Runtuyoc - Los Enamorados
Argentina Valle Colorado y Valle Grande
Argentina Cuesta del Obispo
Argentina Quebrada de las Conchas
Argentina Sierras de Carahuasi
Argentina Sierra de Metán
Argentina Parque Nacional Talampaya
Argentina Llanos de Jagüé
Argentina Luracatao y Valles Calchaquíes
Argentina Ruinas de Quilmes
Argentina Parque Nacional Campo de los Alisos
Argentina Parque Provincial Cumbres Calchaquíes
Argentina El Infiernillo
Argentina Parque Provincial La Florida
Argentina Parque Provincial Los Ñuñorcos y Reserva Natural Quebrada del Portugués
Argentina Reserva Natural Villavicencio

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Shrubland Subtropical/Tropical High Altitude major resident
Altitude   Occasional altitudinal limits  

Recommended citation
BirdLife International (2021) Species factsheet: Asthenes dorbignyi. Downloaded from http://www.birdlife.org on 27/11/2021. Recommended citation for factsheets for more than one species: BirdLife International (2021) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 27/11/2021.