LC
Streak-fronted Thornbird Phacellodomus striaticeps



Taxonomy

Taxonomic note

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.
SACC. 2006. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.html#.
SACC. 2006. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.htm#.

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

Red List history
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
Species attributes

Migratory status full migrant Forest dependency Low
Land mass type Average mass 29 g
Extent of occurrence (EOO)

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 660,000 medium
Number of locations -
Fragmentation -
Population and trend
Estimate 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 - - -
Largest subpopulations - - -
Generation length (yrs) 3.8 - - -

Population justification: The global population size has not been quantified, but this species is described as 'uncommon' (Stotz et al. 1996).

Trend justification: This population is suspected to be stable in the absence of evidence for any declines or substantial threats.


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

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Bolivia Cuenca Cotacajes
Bolivia Reserva Biológica Cordillera de Sama
Bolivia Reserva Nacional de Flora y Fauna Tariquía
Bolivia Southern slopes of Tunari National Park (Vertiente Sur del Parque Nacional Tunari IBA)
Argentina Llanos de Jagüé
Argentina Alto Calilegua
Argentina Parque Nacional Calilegua
Argentina Caspala y Santa Ana
Argentina San Lucas
Argentina Pampichuela
Argentina Cerro Negro de San Antonio
Argentina San Francisco-Río Jordan
Argentina Queñoales de Santa Catalina
Argentina Tiraxi y Las Capillas
Argentina Valle Colorado y Valle Grande
Argentina Yala
Argentina Yavi y Yavi Chico
Argentina Parque Nacional Los Cardones
Argentina Quebrada del Toro
Argentina Cuesta del Obispo
Argentina Sierras de Carahuasi
Argentina Sierra de Metán
Argentina Santa Victoria, Cañani y Cayotal
Argentina Luracatao y Valles Calchaquíes
Argentina Sierra de Zenta
Argentina Ruinas de Quilmes
Argentina Parque Nacional Campo de los Alisos
Argentina Río Los Sosa
Argentina Parque Provincial Cumbres Calchaquíes
Argentina El Infiernillo
Argentina Cuesta del Clavillo
Argentina Parque Provincial La Florida
Argentina Reserva Natural de La Angostura
Argentina Parque Provincial Los Ñuñorcos y Reserva Natural Quebrada del Portugués
Argentina Sierra de Ambato
Argentina Bolsón de Pipanaco

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Artificial/Terrestrial Arable Land suitable non-breeding
Artificial/Terrestrial Arable Land suitable breeding
Artificial/Terrestrial Pastureland suitable breeding
Artificial/Terrestrial Pastureland suitable non-breeding
Artificial/Terrestrial Urban Areas suitable non-breeding
Artificial/Terrestrial Urban Areas suitable breeding
Forest Subtropical/Tropical Moist Montane suitable non-breeding
Forest Subtropical/Tropical Moist Montane suitable breeding
Shrubland Subtropical/Tropical High Altitude major non-breeding
Shrubland Subtropical/Tropical High Altitude major breeding
Altitude 2800 - 5000 m Occasional altitudinal limits (min) 1200 m

Recommended citation
BirdLife International (2020) Species factsheet: Phacellodomus striaticeps. Downloaded from http://www.birdlife.org on 04/07/2020. Recommended citation for factsheets for more than one species: BirdLife International (2020) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 04/07/2020.