Family: Trochilidae (Hummingbirds)
Authority: Gould, 1873
Red List Category
Recommended citation
BirdLife International (2023) Species factsheet: Hylonympha macrocerca. Downloaded from
http://www.birdlife.org on 06/02/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 06/02/2023.