EN
Sierra Madre Sparrow Xenospiza baileyi



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Red List Category

Criteria: B1ab(i,ii,iii,iv,v)+2ab(i,ii,iii,iv,v)

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Justification of Red List category
This species is classified as Endangered owing to its extremely small range, within which it occurs at just two locations and is subject to continuing declines in the size of its range, habitat quality and population size. Further information may lead to its uplisting to Critically Endangered,

Population size: 2500-9999 mature individuals

Population trend: Decreasing

Distribution size (breeding/resident): 70 km2

Country endemic: Yes

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

Recommended citation
BirdLife International (2016) Species factsheet: Xenospiza baileyi. Downloaded from http://www.birdlife.org on 02/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 02/12/2016.