NT
Maquis Canastero Asthenes heterura



Family: Furnariidae (Ovenbirds)

Authority: (Berlepsch, 1901)

Red List Category

Criteria: C1+2a(i)

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Justification of Red List category
This species has a moderately small and fragmented range, and is likely to be declining owing to ongoing loss and degradation of montane habitats. It is therefore considered Near Threatened.



Population size: unknown

Population trend: Decreasing

Distribution size (breeding/resident): 227,000 km2

Country endemic: No

Attributes
Land-mass type - continent
Realm - Neotropical
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2016) Species factsheet: Asthenes heterura. Downloaded from http://www.birdlife.org on 10/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 10/12/2016.