NT
Slender-billed Finch Xenospingus concolor



Family: Thraupidae (Tanagers)

Authority: (d'Orbigny & Lafresnaye, 1837)

Red List Category

Criteria: C2a(ii)

Click here for more information about the Red List categories and criteria

Justification of Red List category
The population size of this species is suspected to be small. Based on evidence suggesting that there is some movement between the southern part of the range and the northern part, it is assumed that the species forms just one subpopulation within its naturally fragmented habitat. Declines are ongoing, particularly in Peru, where habitat is lost and degraded for agriculture and settlements. The species is therefore listed as Near Threatened. The status should be carefully monitored, particularly in Peru where further habitat loss could result in a rapid increase in threat status.



Population size: 1000-2499 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 303,000 km2

Country endemic: no

Attributes
Land-mass type - continent
Realm - Neotropical
IUCN System - Freshwater
IUCN System - Terrestrial

Recommended citation
BirdLife International (2024) Species factsheet: Slender-billed Finch Xenospingus concolor. Downloaded from https://datazone.birdlife.org/species/factsheet/slender-billed-finch-xenospingus-concolor on 22/11/2024.
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 22/11/2024.