Recommended citation
BirdLife International (2024) Species factsheet: Long-tailed Hermit Phaethornis superciliosus. Downloaded from
https://datazone.birdlife.org/species/factsheet/long-tailed-hermit-phaethornis-superciliosus on 16/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 16/12/2024.