Beautiful Treerunner Margarornis bellulus

Family: Furnariidae (Ovenbirds)

Authority: Nelson, 1912

Red List Category

Criteria: B1ab(i,ii,iii); D2

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Justification of Red List category
This species is listed as Near Threatened because it has an extremely small range, in which it is potentially threatened by the clearance and degradation of its habitat in the near future. Habitat at the elevational range occupied by this species is not thought to be seriously threatened at present. However, the species might qualify for uplisting to a higher threat category if it is found that threats to lowland forest are extending into higher elevations.

Population size: unknown

Population trend: Stable

Extent of occurrence (breeding/resident): 11,800 km2

Country endemic: Yes

Land-mass type - continent
Realm - Neotropical
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2020) Species factsheet: Margarornis bellulus. Downloaded from http://www.birdlife.org on 31/05/2020. Recommended citation for factsheets for more than one species: BirdLife International (2020) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 31/05/2020.