LC
Stripe-backed Antbird Myrmorchilus strigilatus



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 not a migrant Forest dependency Does not normally occur in forest
Land mass type Average mass -
Distribution

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 4,090,000 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) 4.8 - - -

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

Trend justification: This population is suspected to be in decline owing to ongoing habitat destruction (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
Brazil N Extant Yes
Paraguay N Extant Yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Bolivia Área Natural de Manejo Integrado San Matías
Bolivia KAA-IYA del Gran Chaco
Argentina Bañados del Quirquincho
Argentina Chaco de Tartagal
Argentina Sierras de Puesto Viejo
Argentina Chaguaral
Argentina Lomas de Olmedo
Argentina Lotes 32 y 33, Maíz Gordo
Argentina Salta Forestal
Argentina Parque Nacional Copo
Argentina Bañados de Figueroa
Argentina La Fidelidad
Argentina Reserva Natural Loro Hablador
Argentina Parque Provincial Fuerte Esperanza
Argentina Río Bermejito
Argentina Reserva Natural Formosa
Argentina El Cantor
Argentina Fortín Sargento Primero Leyes
Argentina Bañado La Estrella Este
Argentina Bañado La Estrella Oeste
Argentina Parque Nacional Río Pilcomayo
Argentina Bajos Submeridionales
Argentina Itiyuro-Tuyunti
Bolivia Serranía de Aguarague
Bolivia Palmar de las Islas
Bolivia Otuquis Integrated Management Natural Area

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Savanna Dry major resident
Savanna Moist major resident
Shrubland Subtropical/Tropical Dry major resident
Altitude 0 - 1200 m Occasional altitudinal limits  

Recommended citation
BirdLife International (2022) Species factsheet: Myrmorchilus strigilatus. Downloaded from http://www.birdlife.org on 17/08/2022. Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 17/08/2022.