Family: Hirundinidae (Swallows and martins)
Authority: Sundevall, 1850
Red List Category
Recommended citation
BirdLife International (2023) Species factsheet: Hirundo atrocaerulea. Downloaded from
http://datazone.birdlife.org/species/factsheet/blue-swallow-hirundo-atrocaerulea on 30/05/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://datazone.birdlife.org on 30/05/2023.