Black-thighed Puffleg (Eriocnemis derbyi) - BirdLife species factsheet

Black-thighed Puffleg Eriocnemis derbyi

Current view: summary

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

Extent of occurrence (breeding/resident): 39,500 km²

Country endemic: no

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

Recommended citation
BirdLife International (2023) Species factsheet: Eriocnemis derbyi. Downloaded from http://datazone.birdlife.org/species/factsheet/black-thighed-puffleg-eriocnemis-derbyi on 07/12/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://datazone.birdlife.org on 07/12/2023.