NT
Maranon Sparrow Arremon nigriceps



Family: Passerellidae (New World sparrows)

Authority: Taczanowski, 1880

Red List Category

Criteria: B1ab(ii,iii)

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Justification of Red List category
This species is restricted to a small range, where habitat loss is ongoing and causing slow population declines. It is therefore assessed as Near Threatened.

Population size: unknown

Population trend: decreasing

Extent of occurrence (breeding/resident): 17,500 km2

Country endemic: no


Recommended citation
BirdLife International (2024) Species factsheet: Maranon Sparrow Arremon nigriceps. Downloaded from https://datazone.birdlife.org/species/factsheet/maranon-sparrow-arremon-nigriceps on 22/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 22/12/2024.