VU
Strange-tailed Tyrant Alectrurus risora



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Red List Category

Criteria: A2c+3c+4c

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Justification of Red List category
This species is classified as Vulnerable because it has suffered a large contraction in range and, presumably, numbers. Further declines are expected because suitable habitat is subject to extensive agricultural modification and afforestation.

Population size: 6000-15000 mature individuals

Population trend: Decreasing

Distribution size (breeding/resident): 98,900 km2

Country endemic: No

Attributes
Land-mass type - continent - Continents are land masses > bigger than Australia (=7,682,300 sq km).
Realm - Neotropical - realm
IUCN Ecosystem -- Freshwater biome
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2016) Species factsheet: Alectrurus risora. Downloaded from http://www.birdlife.org on 04/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 04/12/2016.