NT
Black-thighed Puffleg Eriocnemis derbyi



Family: Trochilidae (Hummingbirds)

Authority: (DeLattre & Bourcier, 1846)

Red List Category

Criteria: A2c+3c+4c;B1ab(i,ii,iii,iv,v)

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Justification of Red List category
This species is thought to have a declining population and a moderately small range which is declining owing to habitat loss. It is consequently classified as Near Threatened.



Population size: unknown

Population trend: Decreasing

Distribution size (breeding/resident): 39,500 km2

Country endemic: No

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

Recommended citation
BirdLife International (2016) Species factsheet: Eriocnemis derbyi. Downloaded from http://www.birdlife.org on 08/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 08/12/2016.