Recommended citation
BirdLife International (2024) Species factsheet: Himalayan Swiftlet Aerodramus brevirostris. Downloaded from
https://datazone.birdlife.org/species/factsheet/himalayan-swiftlet-aerodramus-brevirostris on 22/11/2024.
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 22/11/2024.