Family: Passerellidae (New World sparrows)

Authority: Ridgway, 1884

Red List Category

Criteria: C2a(ii)

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

Justification of Red List category
This species has a very small and declining population, and fledging success is very low. It is therefore listed as Endangered.

Population size: 250-999 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 13,900 km²

Country endemic: yes

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